#031c49

Color #031c49

A vivid, highly saturated very dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 26.98 Nearest Tailwind class blue-950 #162456 · ΔE 3.2

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#031c49

RGB

rgb(3, 28, 73)

HSL

hsl(218.6, 92.1%, 14.9%)

HSV / HSB

hsv(218.6, 95.9%, 28.6%)

CMYK

cmyk(95.9%, 61.6%, 0%, 71.4%)

LAB

lab(11.49, 11.11, -30.66)

LCH

lch(11.49, 32.61, 289.92)

OKLCH

oklch(24.1%, 0.0899, 260.39)

HWB

hwb(218.6, 1.2%, 71.4%)

Harmony colors

Complementary

#493003

Analogous

#033f49

#031c49

#0d0349

Triadic

#031c49

#49031c

#1c4903

Split-complementary

#031c49

#490d03

#3f4903

Tetradic

#031c49

#300349

#493003

#1c4903

Square

#031c49

#49033f

#493003

#03490d

Shades

Color #031c49 mixed toward black.

#03173d

#021331

#020e24

#010918

#01050c

Tints

Color #031c49 mixed toward white.

#06378e

#0951d4

#2f76f6

#74a4f9

#bad1fc

Tones

Color #031c49 mixed toward gray.

#091e43

#0f1f3d

#142137

#1a2332

#20242c

Accessibility

Aa White text on this color

16.59:1

Aa Black text on this color

1.27:1

White text reads better on this background (16.59:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#111141 · ΔE 5.4

Deuteranopia

#0f0d3f · ΔE 6.3

Tritanopia

#053a39 · ΔE 25.1

Achromatopsia

#1e1e1e · ΔE 19.4

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

Code

CSS

background-color: #031c49;

Tailwind (arbitrary value)

bg-[#031c49]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#031c49 (#031c49) is rgb(3, 28, 73) in RGB.

No, #031c49 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #031c49, or check how it holds up for accessibility.

Generate a palette → Check contrast