#25193f

Color #25193f

A moderately saturated very dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 28.82 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 4.6

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Conversions

HEX

#25193f

RGB

rgb(37, 25, 63)

HSL

hsl(258.9, 43.2%, 17.3%)

HSV / HSB

hsv(258.9, 60.3%, 24.7%)

CMYK

cmyk(41.3%, 60.3%, 0%, 75.3%)

LAB

lab(12.27, 16.36, -22.28)

LCH

lch(12.27, 27.64, 306.29)

OKLCH

oklch(25.1%, 0.0699, 295.5)

HWB

hwb(258.9, 9.8%, 75.3%)

Harmony colors

Complementary

#333f19

Analogous

#19203f

#25193f

#38193f

Triadic

#25193f

#3f2519

#193f25

Split-complementary

#25193f

#3f3819

#203f19

Tetradic

#25193f

#3f1933

#333f19

#193f25

Square

#25193f

#3f1920

#333f19

#193f38

Shades

Color #25193f mixed toward black.

#1f1535

#19112a

#130d20

#0c0815

#06040b

Tints

Color #25193f mixed toward white.

#432d72

#6041a4

#8568c3

#ad9ad7

#d6cdeb

Tones

Color #25193f mixed toward gray.

#261c3c

#271f39

#292336

#2a2632

#2b292f

Accessibility

Aa White text on this color

16.29:1

Aa Black text on this color

1.29:1

White text reads better on this background (16.29:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#202038 · ΔE 6.6

Deuteranopia

#212237 · ΔE 8.1

Tritanopia

#243231 · ΔE 22.8

Achromatopsia

#202020 · ΔE 18.7

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

Code

CSS

background-color: #25193f;

Tailwind (arbitrary value)

bg-[#25193f]

Related colors

Medium Purple #9370db

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Rebecca Purple #663399

Blue Violet #8a2be2

Frequently asked questions

#25193f (#25193f) is rgb(37, 25, 63) in RGB.

No, #25193f 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 #25193f, or check how it holds up for accessibility.

Generate a palette → Check contrast