#3f781f

Color #3f781f

A moderately saturated dark green.

Closest named color Dark Green #006400 · ΔE 12.09 Nearest Tailwind class lime-700 #497d00 · ΔE 4.3

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Conversions

HEX

#3f781f

RGB

rgb(63, 120, 31)

HSL

hsl(98.4, 58.9%, 29.6%)

HSV / HSB

hsv(98.4, 74.2%, 47.1%)

CMYK

cmyk(47.5%, 0%, 74.2%, 52.9%)

LAB

lab(45.06, -35.2, 40.87)

LCH

lch(45.06, 53.94, 130.74)

OKLCH

oklch(51.5%, 0.1345, 136.57)

HWB

hwb(98.4, 12.2%, 52.9%)

Harmony colors

Complementary

#581f78

Analogous

#6b781f

#3f781f

#1f782b

Triadic

#3f781f

#1f3f78

#781f3f

Split-complementary

#3f781f

#2b1f78

#781f6b

Tetradic

#3f781f

#1f7858

#581f78

#781f3f

Square

#3f781f

#1f6b78

#581f78

#782b1f

Shades

Color #3f781f mixed toward black.

#35641a

#2a5015

#203c10

#15280a

#0b1405

Tints

Color #3f781f mixed toward white.

#58a72b

#74ce41

#96da70

#b9e6a0

#dcf3cf

Tones

Color #3f781f mixed toward gray.

#417126

#43692e

#456235

#475a3d

#495344

Accessibility

Aa White text on this color

5.36:1

Aa Black text on this color

3.92:1

White text reads better on this background (5.36:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5d5e43 · ΔE 17.2

Deuteranopia

#5a5549 · ΔE 23.3

Tritanopia

#435457 · ΔE 27.9

Achromatopsia

#6b6b6b · ΔE 24.9

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

Code

CSS

background-color: #3f781f;

Tailwind (arbitrary value)

bg-[#3f781f]

Related colors

Lawn Green #7cfc00

Chartreuse #7fff00

Green Yellow #adff2f

Dark Olive Green #556b2f

Yellow Green #9acd32

Olive Drab #6b8e23

Frequently asked questions

#3f781f (#3f781f) is rgb(63, 120, 31) in RGB.

No, #3f781f 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 #3f781f, or check how it holds up for accessibility.

Generate a palette → Check contrast