#031d44

Color #031d44

A vivid, highly saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 28.12 Nearest Tailwind class blue-950 #162456 · ΔE 4

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Conversions

HEX

#031d44

RGB

rgb(3, 29, 68)

HSL

hsl(216, 91.5%, 13.9%)

HSV / HSB

hsv(216, 95.6%, 26.7%)

CMYK

cmyk(95.6%, 57.4%, 0%, 73.3%)

LAB

lab(11.38, 7.94, -27.35)

LCH

lch(11.38, 28.48, 286.19)

OKLCH

oklch(23.8%, 0.0806, 258.19)

HWB

hwb(216, 1.2%, 73.3%)

Harmony colors

Complementary

#442a03

Analogous

#033d44

#031d44

#090344

Triadic

#031d44

#44031d

#1d4403

Split-complementary

#031d44

#440903

#3d4403

Tetradic

#031d44

#2a0344

#442a03

#1d4403

Square

#031d44

#44033d

#442a03

#034409

Shades

Color #031d44 mixed toward black.

#031839

#02132d

#020e22

#010a17

#01050b

Tints

Color #031d44 mixed toward white.

#063b8a

#0959d0

#2d7df6

#73a8f9

#b9d4fc

Tones

Color #031d44 mixed toward gray.

#081e3e

#0e1f39

#132034

#19212e

#1e2229

Accessibility

Aa White text on this color

16.63:1

Aa Black text on this color

1.26:1

White text reads better on this background (16.63:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#12123d · ΔE 6.1

Deuteranopia

#100e3b · ΔE 7

Tritanopia

#053735 · ΔE 24.1

Achromatopsia

#1e1e1e · ΔE 17.8

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

Code

CSS

background-color: #031d44;

Tailwind (arbitrary value)

bg-[#031d44]

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

#031d44 (#031d44) is rgb(3, 29, 68) in RGB.

No, #031d44 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 #031d44, or check how it holds up for accessibility.

Generate a palette → Check contrast