#c5f228

Color #c5f228

A vivid, highly saturated medium green.

Closest named color Green Yellow #adff2f · ΔE 14.39 Nearest Tailwind class lime-300 #bbf451 · ΔE 4

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Conversions

HEX

#c5f228

RGB

rgb(197, 242, 40)

HSL

hsl(73.4, 88.6%, 55.3%)

HSV / HSB

hsv(73.4, 83.5%, 94.9%)

CMYK

cmyk(18.6%, 0%, 83.5%, 5.1%)

LAB

lab(89.64, -38.28, 81.97)

LCH

lch(89.64, 90.47, 115.03)

OKLCH

oklch(89.8%, 0.2105, 122.6)

HWB

hwb(73.4, 15.7%, 5.1%)

Harmony colors

Complementary

#5528f2

Analogous

#f2ba28

#c5f228

#60f228

Triadic

#c5f228

#28c5f2

#f228c5

Split-complementary

#c5f228

#2860f2

#ba28f2

Tetradic

#c5f228

#28f255

#5528f2

#f228c5

Square

#c5f228

#28f2ba

#5528f2

#f22860

Shades

Color #c5f228 mixed toward black.

#afde0d

#8cb10b

#698508

#465905

#232c03

Tints

Color #c5f228 mixed toward white.

#cff44c

#d8f670

#e2f994

#ecfbb7

#f5fddb

Tones

Color #c5f228 mixed toward gray.

#bce139

#b2d04a

#a9c05b

#a0af6b

#969e7c

Accessibility

Aa White text on this color

1.3:1

Aa Black text on this color

16.11:1

Black text reads better on this background (16.11:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#dada84 · ΔE 12.9

Deuteranopia

#d7d491 · ΔE 16

Tritanopia

#c8a9b0 · ΔE 46.1

Achromatopsia

#e1e1e1 · ΔE 29.8

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

Code

CSS

background-color: #c5f228;

Tailwind (arbitrary value)

bg-[#c5f228]

Related colors

Olive Drab #6b8e23

Yellow Green #9acd32

Dark Olive Green #556b2f

Green Yellow #adff2f

Ivory #fffff0

Beige #f5f5dc

Frequently asked questions

#c5f228 (#c5f228) is rgb(197, 242, 40) in RGB.

No, #c5f228 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 #c5f228, or check how it holds up for accessibility.

Generate a palette → Check contrast