#252d48

Color #252d48

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 16 Nearest Tailwind class slate-800 #1d293d · ΔE 4.3

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Conversions

HEX

#252d48

RGB

rgb(37, 45, 72)

HSL

hsl(226.3, 32.1%, 21.4%)

HSV / HSB

hsv(226.3, 48.6%, 28.2%)

CMYK

cmyk(48.6%, 37.5%, 0%, 71.8%)

LAB

lab(18.96, 5.01, -17.91)

LCH

lch(18.96, 18.6, 285.63)

OKLCH

oklch(30.3%, 0.0503, 270.57)

HWB

hwb(226.3, 14.5%, 71.8%)

Harmony colors

Complementary

#484025

Analogous

#253f48

#252d48

#2f2548

Triadic

#252d48

#48252d

#2d4825

Split-complementary

#252d48

#482f25

#3f4825

Tetradic

#252d48

#402548

#484025

#2d4825

Square

#252d48

#48253f

#484025

#25482f

Shades

Color #252d48 mixed toward black.

#1f263c

#191e30

#131724

#0c0f18

#06080c

Tints

Color #252d48 mixed toward white.

#3c4974

#5264a0

#7b89bb

#a7b1d2

#d3d8e8

Tones

Color #252d48 mixed toward gray.

#282f45

#2b3042

#2e323f

#31333c

#343539

Accessibility

Aa White text on this color

13.57:1

Aa Black text on this color

1.55:1

White text reads better on this background (13.57:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#292943 · ΔE 3.4

Deuteranopia

#282841 · ΔE 3.5

Tritanopia

#253e3d · ΔE 19.1

Achromatopsia

#2e2e2e · ΔE 13.5

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

Code

CSS

background-color: #252d48;

Tailwind (arbitrary value)

bg-[#252d48]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#252d48 (#252d48) is rgb(37, 45, 72) in RGB.

No, #252d48 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 #252d48, or check how it holds up for accessibility.

Generate a palette → Check contrast