#93B310

sRGB · 147 / 179 / 16

#93B310 belongs to the yellow family. Its hex code tells a screen to mix 147 red, 179 green and 16 blue on a scale of 0 to 255. On the HSL wheel, hue is a position around a circle: 71.8° lands in the yellow region. Its 83.6% saturation makes it strong in color at this lightness. HSL lightness is 38.2% 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 (8.70:1), which helps the shapes of letters stand out.

Color conversions

sRGB (8-bit): 147, 179, 16
HSL: 71.78°, 83.59%, 38.24%
HSV / HSB: 71.78°, 91.06%, 70.20%
CMYK (approx.): 17.88%, 0.00%, 91.06%, 29.80%
CIE XYZ (D65, Y = 100 for white): 28.245, 38.480, 6.430
CIELAB (D65, 2° observer): 68.373, -30.015, 67.594
WCAG relative luminance: 0.38481
24-bit decimal: 9679632

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 #93B310 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 · 8.70:1

Normal text: AAA
Large text: AAA

White text · 2.41:1

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. 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

#3010B3 sits half a turn (180°) from #93B310 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.

#93B310 #3010B3

Analogous

#B38110 and #42B310 sit 30° to either side of #93B310. 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.

#B38110 #93B310 #42B310

Triadic

#93B310, #1093B3 and #B31093 are spaced 120° apart, forming a triangle on the wheel. Try one for the main color and the other two for accents.

#93B310 #1093B3 #B31093

Split complementary

Start at #93B310 and look across the wheel. #1042B3 and #8110B3 sit 30° to either side of its exact opposite, giving you two different accent choices.

#93B310 #1042B3 #8110B3

Square

Starting with #93B310, each quarter turn (90°) takes you to the next hue: #10B381, #3010B3, then #B31042. Across the square, #93B310 pairs with #3010B3, and #10B381 with #B31042.

#93B310 #10B381 #3010B3 #B31042

Tetradic

#93B310 and #3010B3 are opposites, as are #10B330 and #B31093. Together they form a rectangle on the wheel, with alternating gaps of 60° and 120°.

#93B310 #10B330 #3010B3 #B31093

Tints

Mixing #93B310 with white in 20% steps produces this scale. The first mixture, #A9C240, keeps 80% of the original. By #E9F0CF, the mixture is 80% white.

#93B310 #A9C240 #BED170 #D4E19F #E9F0CF #FFFFFF

Shades

Mixing #93B310 with black in 20% steps produces this scale. The first mixture, #768F0D, keeps 80% of the original. By #1D2403, the mixture is 80% black.

#93B310 #768F0D #586B0A #3B4806 #1D2403 #000000

Tones

Mixing #93B310 with middle gray in 20% steps produces this scale. The first mixture, #8FA926, keeps 80% of the original. By #848A6A, the mixture is 80% middle gray.

#93B310 #8FA926 #8B9F3D #889453 #848A6A #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

#93B310

RGB

rgb(147 179 16)

HSL

hsl(71.779 83.590% 38.235%)

CSS example

.color-sample {
  background-color: #93B310;
  color: #000000;
}

Channel breakdown

RGB

#93B310 uses 147 red, 179 green and 16 blue. Each bar shows how much of that channel’s 0–255 range the screen uses.

Red 57.6%

Green 70.2%

Blue 6.3%

CMYK

A simple CMYK estimate for #93B310 is 17.9% cyan, 0.0% magenta, 91.1% yellow and 29.8% black. These are ink amounts; a printer profile is needed to predict the result on paper.

Cyan 17.9%

Magenta 0.0%

Yellow 91.1%

Black 29.8%

Nearby colors

The nearest shorthand match is #99BB11. Its matching digit pairs let you write it as #9B1 in CSS. For a modern design, keep #93B310 when you want an exact match. Use its web-safe neighbor, #99CC00, when matching a legacy palette of 216 colors.

Nearest shorthand · #99BB11 Nearest web-safe · #99CC00

Gradient to complement

#93B310 #83982B #727D46 #626262 #51467D #412B98 #3010B3

Color vision previews

Compare how #93B310 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.

#BEA700

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.

#BAA728

Tritanopia

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

#9CA998

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.

#B1AB00

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.

#B0AB20

Tritanomaly (50%)

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

#97AF60

Grayscale (luminance)

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

#A7A7A7

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.

#9DAD7A

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 0.29177 G 0.45079 B 0.00518

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 0.60125 G 0.69825 B 0.22752

Linear Display P3

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

R 0.32000 G 0.44551 B 0.04234

CIE xyY

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

x 0.386 y 0.526 Y 38.480

CMY

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

C % 42.353 M % 29.804 Y % 93.725

Binary RGB

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

10010011 10110011 00010000