#152028

Color #152028

A muted very dark blue.

Closest named color Black #000000 · ΔE 13.69 Nearest Tailwind class mist-900 #161b1d · ΔE 4.2

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Conversions

HEX

#152028

RGB

rgb(21, 32, 40)

HSL

hsl(205.3, 31.1%, 12%)

HSV / HSB

hsv(205.3, 47.5%, 15.7%)

CMYK

cmyk(47.5%, 20%, 0%, 84.3%)

LAB

lab(11.59, -2.22, -6.93)

LCH

lch(11.59, 7.28, 252.24)

OKLCH

oklch(23.7%, 0.0219, 240.51)

HWB

hwb(205.3, 8.2%, 84.3%)

Harmony colors

Complementary

#281d15

Analogous

#152827

#152028

#151728

Triadic

#152028

#281520

#202815

Split-complementary

#152028

#281517

#282715

Tetradic

#152028

#1d1528

#281d15

#202815

Square

#152028

#271528

#281d15

#172815

Shades

Color #152028 mixed toward black.

#121b21

#0e151b

#0b1014

#070b0d

#040507

Tints

Color #152028 mixed toward white.

#2f4759

#496f8a

#6c94b2

#9db8cb

#cedbe5

Tones

Color #152028 mixed toward gray.

#172027

#182025

#1a1f23

#1b1f22

#1d1f20

Accessibility

Aa White text on this color

16.55:1

Aa Black text on this color

1.27:1

White text reads better on this background (16.55:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1a1a26 · ΔE 7.9

Deuteranopia

#1a1926 · ΔE 8.9

Tritanopia

#162524 · ΔE 7.3

Achromatopsia

#1f1f1f · ΔE 6.6

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

Code

CSS

background-color: #152028;

Tailwind (arbitrary value)

bg-[#152028]

Related colors

Charcoal #36454f

Steel Blue #4682b4

Light Sky Blue #87cefa

Alice Blue #f0f8ff

Dodger Blue #1e90ff

Light Slate Gray #778899

Frequently asked questions

#152028 (#152028) is rgb(21, 32, 40) in RGB.

No, #152028 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 #152028, or check how it holds up for accessibility.

Generate a palette → Check contrast