#142f57

Color #142f57

A moderately saturated dark blue.

Closest named color Charcoal #36454f · ΔE 22.87 Nearest Tailwind class blue-950 #162456 · ΔE 4.8

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Conversions

HEX

#142f57

RGB

rgb(20, 47, 87)

HSL

hsl(215.8, 62.6%, 21%)

HSV / HSB

hsv(215.8, 77%, 34.1%)

CMYK

cmyk(77%, 46%, 0%, 65.9%)

LAB

lab(19.51, 5.37, -27.19)

LCH

lch(19.51, 27.72, 281.17)

OKLCH

oklch(30.8%, 0.0794, 258.22)

HWB

hwb(215.8, 7.8%, 65.9%)

Harmony colors

Complementary

#573c14

Analogous

#145157

#142f57

#1b1457

Triadic

#142f57

#57142f

#2f5714

Split-complementary

#142f57

#571b14

#515714

Tetradic

#142f57

#3c1457

#573c14

#2f5714

Square

#142f57

#571451

#573c14

#14571b

Shades

Color #142f57 mixed toward black.

#112749

#0d1f3a

#0a182c

#07101d

#03080f

Tints

Color #142f57 mixed toward white.

#214d8e

#2d6ac4

#5b8ed9

#92b4e6

#c8d9f2

Tones

Color #142f57 mixed toward gray.

#1a3051

#1f314c

#253246

#2a3341

#30343b

Accessibility

Aa White text on this color

13.34:1

Aa Black text on this color

1.57:1

White text reads better on this background (13.34:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#22234f · ΔE 7

Deuteranopia

#211f4e · ΔE 8.2

Tritanopia

#164947 · ΔE 23.2

Achromatopsia

#2f2f2f · ΔE 17.3

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

Code

CSS

background-color: #142f57;

Tailwind (arbitrary value)

bg-[#142f57]

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

#142f57 (#142f57) is rgb(20, 47, 87) in RGB.

No, #142f57 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 #142f57, or check how it holds up for accessibility.

Generate a palette → Check contrast