#031987

Color #031987

A vivid, highly saturated dark blue.

Closest named color Navy #000080 · ΔE 10.56 Nearest Tailwind class indigo-900 #312c85 · ΔE 5.7

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

Conversions

HEX

#031987

RGB

rgb(3, 25, 135)

HSL

hsl(230, 95.7%, 27.1%)

HSV / HSB

hsv(230, 97.8%, 52.9%)

CMYK

cmyk(97.8%, 81.5%, 0%, 47.1%)

LAB

lab(17.75, 38.78, -61.16)

LCH

lch(17.75, 72.42, 302.38)

OKLCH

oklch(30.7%, 0.1782, 264.69)

HWB

hwb(230, 1.2%, 47.1%)

Harmony colors

Complementary

#877103

Analogous

#035b87

#031987

#2f0387

Triadic

#031987

#870319

#198703

Split-complementary

#031987

#872f03

#5b8703

Tetradic

#031987

#710387

#877103

#198703

Square

#031987

#87035b

#877103

#03872f

Shades

Color #031987 mixed toward black.

#021571

#02115a

#010d44

#01082d

#000417

Tints

Color #031987 mixed toward white.

#0424c4

#0c34fa

#4967fb

#869afc

#c2ccfe

Tones

Color #031987 mixed toward gray.

#0e207c

#192871

#242f66

#2f365b

#3a3e50

Accessibility

Aa White text on this color

14.07:1

Aa Black text on this color

1.49:1

White text reads better on this background (14.07:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0f0f77 · ΔE 3.1

Deuteranopia

#0e0c73 · ΔE 3.9

Tritanopia

#046966 · ΔE 37.4

Achromatopsia

#2b2b2b · ΔE 27.6

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

Code

CSS

background-color: #031987;

Tailwind (arbitrary value)

bg-[#031987]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#031987 (#031987) is rgb(3, 25, 135) in RGB.

No, #031987 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 #031987, or check how it holds up for accessibility.

Generate a palette → Check contrast