#25455e

Color #25455e

A moderately saturated dark blue.

Closest named color Charcoal #36454f · ΔE 10.4 Nearest Tailwind class sky-900 #024a70 · ΔE 4.4

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Conversions

HEX

#25455e

RGB

rgb(37, 69, 94)

HSL

hsl(206.3, 43.5%, 25.7%)

HSV / HSB

hsv(206.3, 60.6%, 36.9%)

CMYK

cmyk(60.6%, 26.6%, 0%, 63.1%)

LAB

lab(28, -3.43, -18.35)

LCH

lch(28, 18.67, 259.41)

OKLCH

oklch(37.8%, 0.0573, 243.7)

HWB

hwb(206.3, 14.5%, 63.1%)

Harmony colors

Complementary

#5e3e25

Analogous

#255e5b

#25455e

#25295e

Triadic

#25455e

#5e2545

#455e25

Split-complementary

#25455e

#5e2529

#5e5b25

Tetradic

#25455e

#3e255e

#5e3e25

#455e25

Square

#25455e

#5b255e

#5e3e25

#295e25

Shades

Color #25455e mixed toward black.

#1f3a4e

#192e3f

#13232f

#0c171f

#060c10

Tints

Color #25455e mixed toward white.

#37668b

#4a87b8

#77a5c9

#a4c3db

#d2e1ed

Tones

Color #25455e mixed toward gray.

#2a4459

#2f4455

#334350

#38434b

#3d4246

Accessibility

Aa White text on this color

10.04:1

Aa Black text on this color

2.09:1

White text reads better on this background (10.04:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#363659 · ΔE 13.1

Deuteranopia

#343157 · ΔE 14.2

Tritanopia

#275453 · ΔE 15.5

Achromatopsia

#424242 · ΔE 13.3

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

Code

CSS

background-color: #25455e;

Tailwind (arbitrary value)

bg-[#25455e]

Related colors

Steel Blue #4682b4

Alice Blue #f0f8ff

Charcoal #36454f

Dodger Blue #1e90ff

Light Sky Blue #87cefa

Light Slate Gray #778899

Frequently asked questions

#25455e (#25455e) is rgb(37, 69, 94) in RGB.

No, #25455e 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 #25455e, or check how it holds up for accessibility.

Generate a palette → Check contrast