#afc21b

Color #afc21b

A vivid, highly saturated medium yellow.

Closest named color Yellow Green #9acd32 · ΔE 13.81 Nearest Tailwind class lime-500 #7ccf00 · ΔE 10

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Conversions

HEX

#afc21b

RGB

rgb(175, 194, 27)

HSL

hsl(66.8, 75.6%, 43.3%)

HSV / HSB

hsv(66.8, 86.1%, 76.1%)

CMYK

cmyk(9.8%, 0%, 86.1%, 23.9%)

LAB

lab(74.68, -25.24, 71.55)

LCH

lch(74.68, 75.87, 109.43)

OKLCH

oklch(77.3%, 0.1721, 116.73)

HWB

hwb(66.8, 10.6%, 23.9%)

Harmony colors

Complementary

#2e1bc2

Analogous

#c2811b

#afc21b

#5bc21b

Triadic

#afc21b

#1bafc2

#c21baf

Split-complementary

#afc21b

#1b5bc2

#811bc2

Tetradic

#afc21b

#1bc22e

#2e1bc2

#c21baf

Square

#afc21b

#1bc281

#2e1bc2

#c21b5b

Shades

Color #afc21b mixed toward black.

#92a216

#758112

#57610d

#3a4109

#1d2004

Tints

Color #afc21b mixed toward white.

#cde22b

#d7e756

#e1ed80

#ebf3aa

#f5f9d5

Tones

Color #afc21b mixed toward gray.

#a4b429

#99a637

#8f9845

#848a53

#797c61

Accessibility

Aa White text on this color

1.99:1

Aa Black text on this color

10.56:1

Black text reads better on this background (10.56:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#b8b868 · ΔE 9.5

Deuteranopia

#b6b572 · ΔE 11.7

Tritanopia

#b0868c · ΔE 44.6

Achromatopsia

#b8b8b8 · ΔE 28

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #afc21b;

Tailwind (arbitrary value)

bg-[#afc21b]

Related colors

Ivory #fffff0

Beige #f5f5dc

Light Goldenrod Yellow #fafad2

Light Yellow #ffffe0

Olive #808000

Yellow #ffff00

Frequently asked questions

#afc21b (#afc21b) is rgb(175, 194, 27) in RGB.

No, #afc21b is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #afc21b, or check how it holds up for accessibility.

Generate a palette → Check contrast