#283d1f

Color #283d1f

A muted very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 21.43 Nearest Tailwind class lime-950 #192e03 · ΔE 5.8

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Conversions

HEX

#283d1f

RGB

rgb(40, 61, 31)

HSL

hsl(102, 32.6%, 18%)

HSV / HSB

hsv(102, 49.2%, 23.9%)

CMYK

cmyk(34.4%, 0%, 49.2%, 76.1%)

LAB

lab(23.3, -15.12, 15.88)

LCH

lch(23.3, 21.93, 133.6)

OKLCH

oklch(33.4%, 0.0567, 136.86)

HWB

hwb(102, 12.2%, 76.1%)

Harmony colors

Complementary

#341f3d

Analogous

#373d1f

#283d1f

#1f3d25

Triadic

#283d1f

#1f283d

#3d1f28

Split-complementary

#283d1f

#251f3d

#3d1f37

Tetradic

#283d1f

#1f3d34

#341f3d

#3d1f28

Square

#283d1f

#1f373d

#341f3d

#3d251f

Shades

Color #283d1f mixed toward black.

#21331a

#1b2915

#141e0f

#0d140a

#070a05

Tints

Color #283d1f mixed toward white.

#466b36

#65994e

#89b974

#b0d0a3

#d8e8d1

Tones

Color #283d1f mixed toward gray.

#293a21

#2a3824

#2b3526

#2c3329

#2d302b

Accessibility

Aa White text on this color

11.81:1

Aa Black text on this color

1.78:1

White text reads better on this background (11.81:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#323228 · ΔE 12.4

Deuteranopia

#312f2a · ΔE 15.7

Tritanopia

#292f30 · ΔE 16.3

Achromatopsia

#383838 · ΔE 16.9

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

Code

CSS

background-color: #283d1f;

Tailwind (arbitrary value)

bg-[#283d1f]

Related colors

Lawn Green #7cfc00

Chartreuse #7fff00

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Frequently asked questions

#283d1f (#283d1f) is rgb(40, 61, 31) in RGB.

No, #283d1f 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 #283d1f, or check how it holds up for accessibility.

Generate a palette → Check contrast