#427c21

Color #427c21

A moderately saturated dark green.

Closest named color Dark Green #006400 · ΔE 12.86 Nearest Tailwind class lime-700 #497d00 · ΔE 3.7

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Conversions

HEX

#427c21

RGB

rgb(66, 124, 33)

HSL

hsl(98.2, 58%, 30.8%)

HSV / HSB

hsv(98.2, 73.4%, 48.6%)

CMYK

cmyk(46.8%, 0%, 73.4%, 51.4%)

LAB

lab(46.56, -35.75, 41.63)

LCH

lch(46.56, 54.87, 130.65)

OKLCH

oklch(52.7%, 0.1369, 136.48)

HWB

hwb(98.2, 12.9%, 51.4%)

Harmony colors

Complementary

#5b217c

Analogous

#707c21

#427c21

#217c2d

Triadic

#427c21

#21427c

#7c2142

Split-complementary

#427c21

#2d217c

#7c2170

Tetradic

#427c21

#217c5b

#5b217c

#7c2142

Square

#427c21

#21707c

#5b217c

#7c2d21

Shades

Color #427c21 mixed toward black.

#37671b

#2c5316

#213e10

#16290b

#0b1505

Tints

Color #427c21 mixed toward white.

#5bab2d

#77ce45

#99da74

#bbe6a2

#ddf3d1

Tones

Color #427c21 mixed toward gray.

#447529

#466d30

#486538

#4a5e3f

#4c5647

Accessibility

Aa White text on this color

5.08:1

Aa Black text on this color

4.14:1

White text reads better on this background (5.08:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#606145 · ΔE 17.3

Deuteranopia

#5d584b · ΔE 23.3

Tritanopia

#46575b · ΔE 28.9

Achromatopsia

#6e6e6e · ΔE 25

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

Code

CSS

background-color: #427c21;

Tailwind (arbitrary value)

bg-[#427c21]

Related colors

Lawn Green #7cfc00

Chartreuse #7fff00

Green Yellow #adff2f

Dark Olive Green #556b2f

Yellow Green #9acd32

Olive Drab #6b8e23

Frequently asked questions

#427c21 (#427c21) is rgb(66, 124, 33) in RGB.

No, #427c21 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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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 #427c21, or check how it holds up for accessibility.

Generate a palette → Check contrast