#03104e

Color #03104e

A vivid, highly saturated very dark blue.

Closest named color Midnight Blue #191970 · ΔE 15.77 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 4.4

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

Conversions

HEX

#03104e

RGB

rgb(3, 16, 78)

HSL

hsl(229.6, 92.6%, 15.9%)

HSV / HSB

hsv(229.6, 96.2%, 30.6%)

CMYK

cmyk(96.2%, 79.5%, 0%, 69.4%)

LAB

lab(8.48, 22.56, -39.06)

LCH

lch(8.48, 45.11, 300.01)

OKLCH

oklch(22%, 0.1137, 265.31)

HWB

hwb(229.6, 1.2%, 69.4%)

Harmony colors

Complementary

#4e4103

Analogous

#03364e

#03104e

#1c034e

Triadic

#03104e

#4e0310

#104e03

Split-complementary

#03104e

#4e1c03

#364e03

Tetradic

#03104e

#41034e

#4e4103

#104e03

Square

#03104e

#4e0336

#4e4103

#034e1c

Shades

Color #03104e mixed toward black.

#030d41

#020b34

#020827

#01051a

#01030d

Tints

Color #03104e mixed toward white.

#061e93

#082cd8

#3053f7

#758cfa

#bac6fc

Tones

Color #03104e mixed toward gray.

#091448

#101842

#161c3b

#1c2035

#22242f

Accessibility

Aa White text on this color

17.68:1

Aa Black text on this color

1.19:1

White text reads better on this background (17.68:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#090945 · ΔE 2.3

Deuteranopia

#080742 · ΔE 2.8

Tritanopia

#043c3a · ΔE 28.7

Achromatopsia

#181818 · ΔE 23

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

Code

CSS

background-color: #03104e;

Tailwind (arbitrary value)

bg-[#03104e]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#03104e (#03104e) is rgb(3, 16, 78) in RGB.

No, #03104e 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 #03104e, or check how it holds up for accessibility.

Generate a palette → Check contrast