#25549c

Color #25549c

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 16.71 Nearest Tailwind class sky-800 #00598a · ΔE 6.4

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#25549c

RGB

rgb(37, 84, 156)

HSL

hsl(216.3, 61.7%, 37.8%)

HSV / HSB

hsv(216.3, 76.3%, 61.2%)

CMYK

cmyk(76.3%, 46.2%, 0%, 38.8%)

LAB

lab(36.24, 10.34, -43.85)

LCH

lch(36.24, 45.05, 283.27)

OKLCH

oklch(45.4%, 0.1281, 258.88)

HWB

hwb(216.3, 14.5%, 38.8%)

Harmony colors

Complementary

#9c6d25

Analogous

#258f9c

#25549c

#31259c

Triadic

#25549c

#9c2554

#549c25

Split-complementary

#25549c

#9c3125

#8f9c25

Tetradic

#25549c

#6d259c

#9c6d25

#549c25

Square

#25549c

#9c258f

#9c6d25

#259c31

Shades

Color #25549c mixed toward black.

#1f4682

#193868

#122a4e

#0c1c34

#060e1a

Tints

Color #25549c mixed toward white.

#2f6bc7

#5488d7

#7fa5e1

#aac3eb

#d4e1f5

Tones

Color #25549c mixed toward gray.

#2f5692

#395888

#435a7e

#4d5c74

#565e6a

Accessibility

Aa White text on this color

7.43:1

Aa Black text on this color

2.83:1

White text reads better on this background (7.43:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3e3f8f · ΔE 9.8

Deuteranopia

#3c388b · ΔE 11.7

Tritanopia

#298380 · ΔE 29.9

Achromatopsia

#555555 · ΔE 22.5

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

Code

CSS

background-color: #25549c;

Tailwind (arbitrary value)

bg-[#25549c]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#25549c (#25549c) is rgb(37, 84, 156) in RGB.

No, #25549c 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 #25549c, or check how it holds up for accessibility.

Generate a palette → Check contrast