#253d52

Color #253d52

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 8.46 Nearest Tailwind class slate-700 #314158 · ΔE 3.8

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Conversions

HEX

#253d52

RGB

rgb(37, 61, 82)

HSL

hsl(208, 37.8%, 23.3%)

HSV / HSB

hsv(208, 54.9%, 32.2%)

CMYK

cmyk(54.9%, 25.6%, 0%, 67.8%)

LAB

lab(24.76, -2.46, -15.56)

LCH

lch(24.76, 15.75, 261.02)

OKLCH

oklch(35%, 0.0475, 246.03)

HWB

hwb(208, 14.5%, 67.8%)

Harmony colors

Complementary

#523a25

Analogous

#255250

#253d52

#252652

Triadic

#253d52

#52253d

#3d5225

Split-complementary

#253d52

#522526

#525025

Tetradic

#253d52

#3a2552

#523a25

#3d5225

Square

#253d52

#502552

#523a25

#265225

Shades

Color #253d52 mixed toward black.

#1f3344

#192937

#121e29

#0c141b

#060a0e

Tints

Color #253d52 mixed toward white.

#395e7f

#4e80ac

#78a0c2

#a5bfd6

#d2dfeb

Tones

Color #253d52 mixed toward gray.

#293d4e

#2c3c4a

#303c47

#343c43

#383c3f

Accessibility

Aa White text on this color

11.24:1

Aa Black text on this color

1.87:1

White text reads better on this background (11.24:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#31314e · ΔE 11.8

Deuteranopia

#302e4c · ΔE 12.9

Tritanopia

#274a49 · ΔE 14.2

Achromatopsia

#3b3b3b · ΔE 11.8

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

Code

CSS

background-color: #253d52;

Tailwind (arbitrary value)

bg-[#253d52]

Related colors

Alice Blue #f0f8ff

Steel Blue #4682b4

Dodger Blue #1e90ff

Light Slate Gray #778899

Slate Gray #708090

Charcoal #36454f

Frequently asked questions

#253d52 (#253d52) is rgb(37, 61, 82) in RGB.

No, #253d52 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 #253d52, or check how it holds up for accessibility.

Generate a palette → Check contrast