#255040

Color #255040

A muted dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 11.55 Nearest Tailwind class emerald-900 #004f3b · ΔE 4.2

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Conversions

HEX

#255040

RGB

rgb(37, 80, 64)

HSL

hsl(157.7, 36.8%, 22.9%)

HSV / HSB

hsv(157.7, 53.8%, 31.4%)

CMYK

cmyk(53.7%, 0%, 20%, 68.6%)

LAB

lab(30.64, -19.4, 4.89)

LCH

lch(30.64, 20.01, 165.85)

OKLCH

oklch(39.5%, 0.0557, 167.04)

HWB

hwb(157.7, 14.5%, 68.6%)

Harmony colors

Complementary

#502535

Analogous

#25502a

#255040

#254a50

Triadic

#255040

#402550

#504025

Split-complementary

#255040

#50254a

#502a25

Tetradic

#255040

#253550

#502535

#504025

Square

#255040

#2a2550

#502535

#4a5025

Shades

Color #255040 mixed toward black.

#1f4335

#19352b

#122820

#0c1b15

#060d0b

Tints

Color #255040 mixed toward white.

#3a7d64

#4eaa88

#79c1a6

#a5d6c4

#d2eae1

Tones

Color #255040 mixed toward gray.

#284c3f

#2c493e

#30453d

#33423c

#373e3b

Accessibility

Aa White text on this color

9.13:1

Aa Black text on this color

2.3:1

White text reads better on this background (9.13:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3c3c44 · ΔE 21.4

Deuteranopia

#3a3645 · ΔE 25.9

Tritanopia

#284748 · ΔE 9.3

Achromatopsia

#484848 · ΔE 17.6

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

Code

CSS

background-color: #255040;

Tailwind (arbitrary value)

bg-[#255040]

Related colors

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#255040 (#255040) is rgb(37, 80, 64) in RGB.

No, #255040 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 #255040, or check how it holds up for accessibility.

Generate a palette → Check contrast