#252930

Color #252930

A nearly neutral, gray-leaning very dark blue.

Closest named color Charcoal #36454f · ΔE 12.7 Nearest Tailwind class zinc-800 #27272a · ΔE 3

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Conversions

HEX

#252930

RGB

rgb(37, 41, 48)

HSL

hsl(218.2, 12.9%, 16.7%)

HSV / HSB

hsv(218.2, 22.9%, 18.8%)

CMYK

cmyk(22.9%, 14.6%, 0%, 81.2%)

LAB

lab(16.47, 0.12, -5.15)

LCH

lch(16.47, 5.15, 271.33)

OKLCH

oklch(28%, 0.0141, 261.87)

HWB

hwb(218.2, 14.5%, 81.2%)

Harmony colors

Complementary

#302c25

Analogous

#252f30

#252930

#272530

Triadic

#252930

#302529

#293025

Split-complementary

#252930

#302725

#2f3025

Tetradic

#252930

#2c2530

#302c25

#293025

Square

#252930

#30252f

#302c25

#253027

Shades

Color #252930 mixed toward black.

#1f2228

#191b20

#131518

#0c0e10

#060708

Tints

Color #252930 mixed toward white.

#444b58

#636d80

#8791a2

#afb6c1

#d7dae0

Tones

Color #252930 mixed toward gray.

#26292f

#272a2e

#282a2d

#292a2c

#2a2a2c

Accessibility

Aa White text on this color

14.6:1

Aa Black text on this color

1.44:1

White text reads better on this background (14.6:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#27272e · ΔE 2.5

Deuteranopia

#27262e · ΔE 3.5

Tritanopia

#252d2d · ΔE 6

Achromatopsia

#292929 · ΔE 4.6

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

Code

CSS

background-color: #252930;

Tailwind (arbitrary value)

bg-[#252930]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#252930 (#252930) is rgb(37, 41, 48) in RGB.

No, #252930 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 #252930, or check how it holds up for accessibility.

Generate a palette → Check contrast