#283f2e

Color #283f2e

A muted dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 13.39 Nearest Tailwind class green-950 #032e15 · ΔE 8.1

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Conversions

HEX

#283f2e

RGB

rgb(40, 63, 46)

HSL

hsl(135.7, 22.3%, 20.2%)

HSV / HSB

hsv(135.7, 36.5%, 24.7%)

CMYK

cmyk(36.5%, 0%, 27%, 75.3%)

LAB

lab(24.33, -13.32, 7.63)

LCH

lch(24.33, 15.35, 150.19)

OKLCH

oklch(34.3%, 0.0415, 151.95)

HWB

hwb(135.7, 15.7%, 75.3%)

Harmony colors

Complementary

#3f2839

Analogous

#2d3f28

#283f2e

#283f3a

Triadic

#283f2e

#2e283f

#3f2e28

Split-complementary

#283f2e

#3a283f

#3f282d

Tetradic

#283f2e

#28393f

#3f2839

#3f2e28

Square

#283f2e

#282d3f

#3f2839

#3f3a28

Shades

Color #283f2e mixed toward black.

#213426

#1b2a1f

#141f17

#0d150f

#070a08

Tints

Color #283f2e mixed toward white.

#42684c

#5d926b

#83b08e

#accab4

#d6e5d9

Tones

Color #283f2e mixed toward gray.

#2a3d2f

#2c3b30

#2e3931

#303732

#323533

Accessibility

Aa White text on this color

11.41:1

Aa Black text on this color

1.84:1

White text reads better on this background (11.41:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#333433 · ΔE 13.6

Deuteranopia

#323034 · ΔE 17.8

Tritanopia

#293637 · ΔE 10.9

Achromatopsia

#3a3a3a · ΔE 14.4

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

Code

CSS

background-color: #283f2e;

Tailwind (arbitrary value)

bg-[#283f2e]

Related colors

Sea Green #2e8b57

Medium Sea Green #3cb371

Spring Green #00ff7f

Mint Cream #f5fffa

Forest Green #228b22

Mint Green #98ff98

Frequently asked questions

#283f2e (#283f2e) is rgb(40, 63, 46) in RGB.

No, #283f2e 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 #283f2e, or check how it holds up for accessibility.

Generate a palette → Check contrast