#FFE953

sRGB: 255 / 233 / 83

Cosmic tempests reshape eternity
Immortal legends cascade across forgotten valleys
Tender memories linger beyond yesterday

#FFE953 belongs to the yellow family. Its hex code tells a screen to mix 255 red, 233 green and 83 blue on a scale of 0 to 255. On the HSL wheel, hue is a position around a circle: 52.3° lands in the yellow region. Its 100.0% saturation makes it strong in color at this lightness. HSL lightness is 66.3% on a scale from black (0%) to white (100%). Of black and white lettering, black has the clearer light-to-dark separation on this background (17.03:1), which helps the shapes of letters stand out.

Color conversions

sRGB (8-bit): 255, 233, 83
HSL: 52.33°, 100.00%, 66.27%
HSV / HSB: 52.33°, 67.45%, 100.00%
CMYK (approx.): 0.00%, 8.63%, 67.45%, 0.00%
CIE XYZ (D65, Y = 100 for white): 71.938, 80.164, 19.868
CIELAB (D65, 2° observer): 91.758, -8.811, 72.360
WCAG relative luminance: 0.80162
24-bit decimal: 16771411

CMYK uses a profile-free approximation. Printed output depends on the press, ink and paper. Lab uses a D65 white point.

Text contrast

Contrast tells you how clearly lettering separates from #FFE953 in light and dark. The ratio compares relative luminance, a measure of light weighted for human vision. Identical colors give 1:1 and black against white gives 21:1. A ratio of 2.99:1 falls just below the 3:1 AA minimum for large text. Body text needs at least 4.5:1 because its finer strokes are harder to distinguish.

Black text: 17.03:1

Normal text: AAA
Large text: AAA

White text: 1.23:1

Normal text: Fail
Large text: Fail

AA and AAA are WCAG accessibility levels. AAA sets a higher bar: 7:1 for normal text and 4.5:1 for large text. Large text begins at 18 pt regular or 14 pt bold. Ratings use the unrounded ratio.

Reference: WCAG text contrast guidance

Palettes & scales

Harmonies rotate the hue. Scales mix the starting color with white, black or middle gray in 20% steps in encoded sRGB.

Complementary

#5369FF sits half a turn (180°) from #FFE953 on the HSL wheel. Keeping saturation and lightness steady while crossing to the opposite hue gives you a contrasting accent. Check text contrast separately before using the pair for lettering.

#FFE953 #5369FF

Analogous

#FF9353 and #BFFF53 sit 30° to either side of #FFE953. The three hues are neighbors on the wheel, so you can change the color of a border or highlight while keeping it close to the original.

#FF9353 #FFE953 #BFFF53

Triadic

#FFE953, #53FFE9 and #E953FF are spaced 120° apart, forming a triangle on the wheel. Try one for the main color and the other two for accents.

#FFE953 #53FFE9 #E953FF

Split complementary

Start at #FFE953 and look across the wheel. #53BFFF and #9353FF sit 30° to either side of its exact opposite, giving you two different accent choices.

#FFE953 #53BFFF #9353FF

Square

Starting with #FFE953, each quarter turn (90°) takes you to the next hue: #53FF93, #5369FF, then #FF53BF. Across the square, #FFE953 pairs with #5369FF, and #53FF93 with #FF53BF.

#FFE953 #53FF93 #5369FF #FF53BF

Tetradic

#FFE953 and #5369FF are opposites, as are #69FF53 and #E953FF. Together they form a rectangle on the wheel, with alternating gaps of 60° and 120°.

#FFE953 #69FF53 #5369FF #E953FF

Tints

Mixing #FFE953 with white in 20% steps produces this scale. The first mixture, #FFED75, keeps 80% of the original. By #FFFBDD, the mixture is 80% white.

#FFE953 #FFED75 #FFF298 #FFF6BA #FFFBDD #FFFFFF

Shades

Mixing #FFE953 with black in 20% steps produces this scale. The first mixture, #CCBA42, keeps 80% of the original. By #332F11, the mixture is 80% black.

#FFE953 #CCBA42 #998C32 #665D21 #332F11 #000000

Tones

Mixing #FFE953 with middle gray in 20% steps produces this scale. The first mixture, #E6D45C, keeps 80% of the original. By #999577, the mixture is 80% middle gray.

#FFE953 #E6D45C #CCBF65 #B3AA6E #999577 #808080

Copy color codes

Hex, RGB and HSL are three ways to write this screen color. Paste any of them into a CSS color property.

Hex

#FFE953

RGB

rgb(255 233 83)

HSL

hsl(52.326 100.000% 66.275%)

CSS example

.color-sample {
  background-color: #FFE953;
  color: #000000;
}

Channel breakdown

RGB

#FFE953 uses 255 red, 233 green and 83 blue. Each bar shows how much of that channel’s 0–255 range the screen uses.

Red 100.0%

Green 91.4%

Blue 32.5%

CMYK

A simple CMYK estimate for #FFE953 is 0.0% cyan, 8.6% magenta, 67.5% yellow and 0.0% black. These are ink amounts; a printer profile is needed to predict the result on paper.

Cyan 0.0%

Magenta 8.6%

Yellow 67.5%

Black 0.0%

Nearby colors

The nearest shorthand match is #FFEE55. Its matching digit pairs let you write it as #FE5 in CSS. For a modern design, keep #FFE953 when you want an exact match. Use its web-safe neighbor, #FFFF66, when matching a legacy palette of 216 colors.

Nearest shorthand: #FFEE55 Nearest web-safe: #FFFF66

Gradient to complement

#FFE953 #E2D470 #C6BE8C #A9A9A9 #8C94C6 #707EE2 #5369FF

Color vision previews

Compare how #FFE953 appears in each simulation. When two chart lines or status indicators become hard to tell apart, a label, shape or line pattern gives readers another way to distinguish them. Individual perception varies.

Protanopia

A red–green color vision deficiency. Without a distinct response from long-wavelength cones, some reds and greens can look alike, and reds can appear darker.

#FEE23E

Deuteranopia

A red–green color vision deficiency. Without a distinct response from medium-wavelength cones, some greens can be difficult to distinguish from reds or browns.

#FFEB5C

Tritanopia

A blue–yellow color vision deficiency. Without a distinct response from short-wavelength cones, blue can resemble green, and yellow can resemble pink.

#FFD9CB

Protanomaly (50%)

An altered long-wavelength cone response can make reds appear dimmer and harder to distinguish from greens. This swatch shows the model’s halfway setting.

#FFE649

Deuteranomaly (50%)

An altered medium-wavelength cone response can reduce the visible difference between reds and greens. This swatch shows the model’s halfway setting.

#FFEA58

Tritanomaly (50%)

An altered short-wavelength cone response can make blue harder to distinguish from green. This swatch shows the model’s halfway setting.

#FFE48F

Grayscale (luminance)

This design check removes hue and preserves relative luminance so you can compare light and dark areas.

#E7E7E7

Partial grayscale (50% blend)

This design check mixes the original color halfway toward its grayscale equivalent in linear light. Use it to see how a design holds up as color fades.

#F4E8B2

Reference: National Eye Institute: Types of Color Vision Deficiency

Technical reference

CAM16 and CIECAM02 below assume D65 white, an average surround, background Y of 20 against white at 100, and adapting luminance of 4.07 cd/m².

Linear sRGB

These channels scale with emitted light. Use them for lighting calculations and physically meaningful blends.

R 1.00000 G 0.81485 B 0.08650

Display P3

P3 displays can reproduce a wider range of reds and greens. These coordinates reproduce this same sRGB swatch on a color-managed P3 display.

R 0.98541 G 0.91676 B 0.42995

Linear Display P3

These P3 channels are proportional to light, before display encoding.

R 0.96713 G 0.82099 B 0.15484

CIE xyY

The x and y coordinates locate chromaticity on a diagram. Y gives relative luminance on a scale where white is 100.

x 0.418 y 0.466 Y 80.164

CMY

Ideal cyan, magenta and yellow are the complements of the encoded red, green and blue channels.

C % 0.000 M % 8.627 Y % 67.451

Binary RGB

Each eight-bit group represents one channel. Together they store the 24-bit hex color.

11111111 11101001 01010011