#03122b

Color #03122b

A vivid, highly saturated very dark blue.

Closest named color Black #000000 · ΔE 19.73 Nearest Tailwind class slate-900 #0f172b · ΔE 2.8

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Conversions

HEX

#03122b

RGB

rgb(3, 18, 43)

HSL

hsl(217.5, 87%, 9%)

HSV / HSB

hsv(217.5, 93%, 16.9%)

CMYK

cmyk(93%, 58.1%, 0%, 83.1%)

LAB

lab(5.66, 3.87, -18.5)

LCH

lch(5.66, 18.9, 281.82)

OKLCH

oklch(18.6%, 0.0557, 258.08)

HWB

hwb(217.5, 1.2%, 83.1%)

Harmony colors

Complementary

#2b1c03

Analogous

#03262b

#03122b

#08032b

Triadic

#03122b

#2b0312

#122b03

Split-complementary

#03122b

#2b0803

#262b03

Tetradic

#03122b

#1c032b

#2b1c03

#122b03

Square

#03122b

#2b0326

#2b1c03

#032b08

Shades

Color #03122b mixed toward black.

#020f24

#020c1d

#010915

#01060e

#000307

Tints

Color #03122b mixed toward white.

#083073

#0d4ebc

#2672f0

#6ea1f5

#b7d0fa

Tones

Color #03122b mixed toward gray.

#061328

#0a1424

#0d1421

#10151e

#14161a

Accessibility

Aa White text on this color

18.66:1

Aa Black text on this color

1.13:1

White text reads better on this background (18.66:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0a0a26 · ΔE 4.4

Deuteranopia

#090825 · ΔE 4.6

Tritanopia

#042221 · ΔE 19.1

Achromatopsia

#121212 · ΔE 13.5

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

Code

CSS

background-color: #03122b;

Tailwind (arbitrary value)

bg-[#03122b]

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

#03122b (#03122b) is rgb(3, 18, 43) in RGB.

No, #03122b 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.

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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 #03122b, or check how it holds up for accessibility.

Generate a palette → Check contrast