#152d50

Color #152d50

A moderately saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 20.43 Nearest Tailwind class blue-950 #162456 · ΔE 4.9

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Conversions

HEX

#152d50

RGB

rgb(21, 45, 80)

HSL

hsl(215.6, 58.4%, 19.8%)

HSV / HSB

hsv(215.6, 73.8%, 31.4%)

CMYK

cmyk(73.7%, 43.7%, 0%, 68.6%)

LAB

lab(18.43, 4.06, -24.23)

LCH

lch(18.43, 24.57, 279.51)

OKLCH

oklch(29.8%, 0.0706, 257.89)

HWB

hwb(215.6, 8.2%, 68.6%)

Harmony colors

Complementary

#503815

Analogous

#154a50

#152d50

#1b1550

Triadic

#152d50

#50152d

#2d5015

Split-complementary

#152d50

#501b15

#4a5015

Tetradic

#152d50

#381550

#503815

#2d5015

Square

#152d50

#50154a

#503815

#15501b

Shades

Color #152d50 mixed toward black.

#122543

#0e1e35

#0b1628

#070f1b

#04070d

Tints

Color #152d50 mixed toward white.

#234b86

#316abc

#5d8ed4

#93b3e3

#c9d9f1

Tones

Color #152d50 mixed toward gray.

#1a2e4b

#1f2f46

#243041

#29313c

#2e3237

Accessibility

Aa White text on this color

13.79:1

Aa Black text on this color

1.52:1

White text reads better on this background (13.79:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#222249 · ΔE 7.3

Deuteranopia

#201e48 · ΔE 8.2

Tritanopia

#174342 · ΔE 21.4

Achromatopsia

#2d2d2d · ΔE 16

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

Code

CSS

background-color: #152d50;

Tailwind (arbitrary value)

bg-[#152d50]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#152d50 (#152d50) is rgb(21, 45, 80) in RGB.

No, #152d50 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #152d50, or check how it holds up for accessibility.

Generate a palette → Check contrast