#152639

Color #152639

A moderately saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 15.49 Nearest Tailwind class gray-800 #1e2939 · ΔE 2.2

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Conversions

HEX

#152639

RGB

rgb(21, 38, 57)

HSL

hsl(211.7, 46.2%, 15.3%)

HSV / HSB

hsv(211.7, 63.2%, 22.4%)

CMYK

cmyk(63.2%, 33.3%, 0%, 77.6%)

LAB

lab(14.63, -0.23, -14.41)

LCH

lch(14.63, 14.41, 269.09)

OKLCH

oklch(26.4%, 0.0425, 252.2)

HWB

hwb(211.7, 8.2%, 77.6%)

Harmony colors

Complementary

#392815

Analogous

#153839

#152639

#161539

Triadic

#152639

#391526

#263915

Split-complementary

#152639

#391615

#383915

Tetradic

#152639

#281539

#392815

#263915

Square

#152639

#391538

#392815

#153916

Shades

Color #152639 mixed toward black.

#112030

#0e1926

#0a131d

#070d13

#03060a

Tints

Color #152639 mixed toward white.

#28496e

#3c6ca2

#6190c5

#96b5d8

#cadaec

Tones

Color #152639 mixed toward gray.

#182636

#1b2633

#1e2730

#21272d

#24272a

Accessibility

Aa White text on this color

15.35:1

Aa Black text on this color

1.37:1

White text reads better on this background (15.35:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1e1e35 · ΔE 8.8

Deuteranopia

#1d1b34 · ΔE 10.2

Tritanopia

#163231 · ΔE 14.6

Achromatopsia

#252525 · ΔE 10.9

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

Code

CSS

background-color: #152639;

Tailwind (arbitrary value)

bg-[#152639]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Light Steel Blue #b0c4de

Alice Blue #f0f8ff

Steel Blue #4682b4

Frequently asked questions

#152639 (#152639) is rgb(21, 38, 57) in RGB.

No, #152639 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 #152639, or check how it holds up for accessibility.

Generate a palette → Check contrast