#283f1c

Color #283f1c

A muted very dark green.

Closest named color Dark Olive Green #556b2f · ΔE 21.97 Nearest Tailwind class lime-950 #192e03 · ΔE 5.6

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Conversions

HEX

#283f1c

RGB

rgb(40, 63, 28)

HSL

hsl(99.4, 38.5%, 17.8%)

HSV / HSB

hsv(99.4, 55.6%, 24.7%)

CMYK

cmyk(36.5%, 0%, 55.6%, 75.3%)

LAB

lab(23.97, -16.71, 18.56)

LCH

lch(23.97, 24.97, 132)

OKLCH

oklch(33.9%, 0.0641, 135.82)

HWB

hwb(99.4, 11%, 75.3%)

Harmony colors

Complementary

#331c3f

Analogous

#393f1c

#283f1c

#1c3f21

Triadic

#283f1c

#1c283f

#3f1c28

Split-complementary

#283f1c

#211c3f

#3f1c39

Tetradic

#283f1c

#1c3f33

#331c3f

#3f1c28

Square

#283f1c

#1c393f

#331c3f

#3f211c

Shades

Color #283f1c mixed toward black.

#213417

#1b2a13

#141f0e

#0d1509

#070a05

Tints

Color #283f1c mixed toward white.

#476f31

#65a047

#8abf6e

#b1d49e

#d8eacf

Tones

Color #283f1c mixed toward gray.

#293c1f

#2a3922

#2b3625

#2c3328

#2c302a

Accessibility

Aa White text on this color

11.55:1

Aa Black text on this color

1.82:1

White text reads better on this background (11.55:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#333428 · ΔE 12.4

Deuteranopia

#32302a · ΔE 16.3

Tritanopia

#292f30 · ΔE 17.7

Achromatopsia

#393939 · ΔE 18.1

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

Code

CSS

background-color: #283f1c;

Tailwind (arbitrary value)

bg-[#283f1c]

Related colors

Lawn Green #7cfc00

Chartreuse #7fff00

Green Yellow #adff2f

Dark Olive Green #556b2f

Yellow Green #9acd32

Olive Drab #6b8e23

Frequently asked questions

#283f1c (#283f1c) is rgb(40, 63, 28) in RGB.

No, #283f1c is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

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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 #283f1c, or check how it holds up for accessibility.

Generate a palette → Check contrast