#66c427

Color #66c427

A moderately saturated medium green.

Closest named color Lime Green #32cd32 · ΔE 14.48 Nearest Tailwind class lime-500 #7ccf00 · ΔE 4.6

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Conversions

HEX

#66c427

RGB

rgb(102, 196, 39)

HSL

hsl(95.9, 66.8%, 46.1%)

HSV / HSB

hsv(95.9, 80.1%, 76.9%)

CMYK

cmyk(48%, 0%, 80.1%, 23.1%)

LAB

lab(71.18, -52.94, 63.96)

LCH

lch(71.18, 83.03, 129.61)

OKLCH

oklch(73.4%, 0.2043, 136.25)

HWB

hwb(95.9, 15.3%, 23.1%)

Harmony colors

Complementary

#8527c4

Analogous

#b5c427

#66c427

#27c436

Triadic

#66c427

#2766c4

#c42766

Split-complementary

#66c427

#3627c4

#c427b5

Tetradic

#66c427

#27c485

#8527c4

#c42766

Square

#66c427

#27b5c4

#8527c4

#c43627

Shades

Color #66c427 mixed toward black.

#55a321

#44831a

#336214

#22410d

#112107

Tints

Color #66c427 mixed toward white.

#7dd940

#97e166

#b1e88c

#cbf0b3

#e5f7d9

Tones

Color #66c427 mixed toward gray.

#69b734

#6baa41

#6e9d4e

#70905b

#738368

Accessibility

Aa White text on this color

2.21:1

Aa Black text on this color

9.49:1

Black text reads better on this background (9.49:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#98996c · ΔE 20.5

Deuteranopia

#938b76 · ΔE 27.8

Tritanopia

#6d898f · ΔE 35.8

Achromatopsia

#aeaeae · ΔE 29

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

Code

CSS

background-color: #66c427;

Tailwind (arbitrary value)

bg-[#66c427]

Related colors

Lawn Green #7cfc00

Chartreuse #7fff00

Green Yellow #adff2f

Dark Olive Green #556b2f

Yellow Green #9acd32

Olive Drab #6b8e23

Frequently asked questions

#66c427 (#66c427) is rgb(102, 196, 39) in RGB.

No, #66c427 is not web-safe. The nearest web-safe colors are among its tones and shades below.

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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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 #66c427, or check how it holds up for accessibility.

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