#25251b

Color #25251b

A muted very dark yellow.

Closest named color Black #000000 · ΔE 16.01 Nearest Tailwind class olive-800 #2b2b22 · ΔE 2

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Conversions

HEX

#25251b

RGB

rgb(37, 37, 27)

HSL

hsl(60, 15.6%, 12.5%)

HSV / HSB

hsv(60, 27%, 14.5%)

CMYK

cmyk(0%, 0%, 27%, 85.5%)

LAB

lab(14.38, -2.19, 6.69)

LCH

lch(14.38, 7.04, 108.13)

OKLCH

oklch(26.1%, 0.0178, 107.62)

HWB

hwb(60, 10.6%, 85.5%)

Harmony colors

Complementary

#1b1b25

Analogous

#25201b

#25251b

#20251b

Triadic

#25251b

#1b2525

#251b25

Split-complementary

#25251b

#1b2025

#201b25

Tetradic

#25251b

#1b251b

#1b1b25

#251b25

Square

#25251b

#1b2520

#1b1b25

#251b20

Shades

Color #25251b mixed toward black.

#1f1f16

#191912

#12120d

#0c0c09

#060604

Tints

Color #25251b mixed toward white.

#50503a

#7b7b5a

#a1a17e

#c0c0a9

#e0e0d4

Tones

Color #25251b mixed toward gray.

#24241c

#23231d

#22221d

#22221e

#21211f

Accessibility

Aa White text on this color

15.45:1

Aa Black text on this color

1.36:1

White text reads better on this background (15.45:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#25251e · ΔE 1.7

Deuteranopia

#25251e · ΔE 1.7

Tritanopia

#252020 · ΔE 8.4

Achromatopsia

#242424 · ΔE 6.4

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

Code

CSS

background-color: #25251b;

Tailwind (arbitrary value)

bg-[#25251b]

Related colors

Ivory #fffff0

Beige #f5f5dc

Light Goldenrod Yellow #fafad2

Light Yellow #ffffe0

Olive #808000

Yellow #ffff00

Frequently asked questions

#25251b (#25251b) is rgb(37, 37, 27) in RGB.

No, #25251b 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 #25251b, or check how it holds up for accessibility.

Generate a palette → Check contrast