#25252a

Color #25252a

A nearly neutral, gray-leaning very dark blue.

Closest named color Charcoal #36454f · ΔE 15.01 Nearest Tailwind class zinc-800 #27272a · ΔE 1.5

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Conversions

HEX

#25252a

RGB

rgb(37, 37, 42)

HSL

hsl(240, 6.3%, 15.5%)

HSV / HSB

hsv(240, 11.9%, 16.5%)

CMYK

cmyk(11.9%, 11.9%, 0%, 83.5%)

LAB

lab(14.86, 1.28, -3.3)

LCH

lch(14.86, 3.54, 291.2)

OKLCH

oklch(26.7%, 0.0092, 285.69)

HWB

hwb(240, 14.5%, 83.5%)

Harmony colors

Complementary

#2a2a25

Analogous

#25282a

#25252a

#28252a

Triadic

#25252a

#2a2525

#252a25

Split-complementary

#25252a

#2a2825

#282a25

Tetradic

#25252a

#2a252a

#2a2a25

#252a25

Square

#25252a

#2a2528

#2a2a25

#252a28

Shades

Color #25252a mixed toward black.

#1f1f23

#19191c

#131315

#0c0c0e

#060607

Tints

Color #25252a mixed toward white.

#474750

#686876

#8c8c9a

#b3b3bc

#d9d9dd

Tones

Color #25252a mixed toward gray.

#25252a

#262629

#272728

Accessibility

Aa White text on this color

15.25:1

Aa Black text on this color

1.38:1

White text reads better on this background (15.25:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#252529 · ΔE 0.7

Deuteranopia

#252529 · ΔE 0.7

Tritanopia

#252828 · ΔE 4.6

Achromatopsia

#252525 · ΔE 3.5

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

Code

CSS

background-color: #25252a;

Tailwind (arbitrary value)

bg-[#25252a]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#25252a (#25252a) is rgb(37, 37, 42) in RGB.

No, #25252a 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 #25252a, or check how it holds up for accessibility.

Generate a palette → Check contrast