#253531

Color #253531

A muted very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 12.06 Nearest Tailwind class mist-800 #22292b · ΔE 7.1

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#253531

RGB

rgb(37, 53, 49)

HSL

hsl(165, 17.8%, 17.6%)

HSV / HSB

hsv(165, 30.2%, 20.8%)

CMYK

cmyk(30.2%, 0%, 7.5%, 79.2%)

LAB

lab(20.68, -7.63, 0.39)

LCH

lch(20.68, 7.64, 177.07)

OKLCH

oklch(31.3%, 0.0223, 177.69)

HWB

hwb(165, 14.5%, 79.2%)

Harmony colors

Complementary

#352529

Analogous

#253529

#253531

#253135

Triadic

#253531

#312535

#353125

Split-complementary

#253531

#352531

#352925

Tetradic

#253531

#252935

#352529

#353125

Square

#253531

#292535

#352529

#313525

Shades

Color #253531 mixed toward black.

#1f2c29

#192321

#121a18

#0c1210

#060908

Tints

Color #253531 mixed toward white.

#425e57

#5e877d

#83a99f

#acc5bf

#d6e2df

Tones

Color #253531 mixed toward gray.

#263430

#283230

#29312f

#2a302e

#2c2e2e

Accessibility

Aa White text on this color

12.87:1

Aa Black text on this color

1.63:1

White text reads better on this background (12.87:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2d2d32 · ΔE 11.3

Deuteranopia

#2c2a32 · ΔE 13.9

Tritanopia

#263333 · ΔE 3.1

Achromatopsia

#323232 · ΔE 9.1

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

Code

CSS

background-color: #253531;

Tailwind (arbitrary value)

bg-[#253531]

Related colors

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Medium Spring Green #00fa9a

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Frequently asked questions

#253531 (#253531) is rgb(37, 53, 49) in RGB.

No, #253531 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 #253531, or check how it holds up for accessibility.

Generate a palette → Check contrast