#102542

Color #102542

A moderately saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 19.93 Nearest Tailwind class slate-800 #1d293d · ΔE 3.8

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Conversions

HEX

#102542

RGB

rgb(16, 37, 66)

HSL

hsl(214.8, 61%, 16.1%)

HSV / HSB

hsv(214.8, 75.8%, 25.9%)

CMYK

cmyk(75.8%, 43.9%, 0%, 74.1%)

LAB

lab(14.55, 3.02, -20.85)

LCH

lch(14.55, 21.07, 278.24)

OKLCH

oklch(26.4%, 0.0609, 256.9)

HWB

hwb(214.8, 6.3%, 74.1%)

Harmony colors

Complementary

#422d10

Analogous

#103e42

#102542

#141042

Triadic

#102542

#421025

#254210

Split-complementary

#102542

#421410

#3e4210

Tetradic

#102542

#2d1042

#422d10

#254210

Square

#102542

#42103e

#422d10

#104214

Shades

Color #102542 mixed toward black.

#0d1f37

#0b192c

#081321

#050c16

#03060b

Tints

Color #102542 mixed toward white.

#1e457c

#2c65b5

#538ad5

#8cb1e3

#c6d8f1

Tones

Color #102542 mixed toward gray.

#14263e

#18263a

#1d2736

#212831

#25282d

Accessibility

Aa White text on this color

15.38:1

Aa Black text on this color

1.37:1

White text reads better on this background (15.38:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1b1b3c · ΔE 7.5

Deuteranopia

#1a183b · ΔE 8.4

Tritanopia

#123836 · ΔE 20.2

Achromatopsia

#252525 · ΔE 14.4

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

Code

CSS

background-color: #102542;

Tailwind (arbitrary value)

bg-[#102542]

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

#102542 (#102542) is rgb(16, 37, 66) in RGB.

No, #102542 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 #102542, or check how it holds up for accessibility.

Generate a palette → Check contrast