#030c19

Color #030c19

A vivid, highly saturated very dark blue.

Closest named color Black #000000 · ΔE 8.97 Nearest Tailwind class gray-950 #030712 · ΔE 2.6

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Conversions

HEX

#030c19

RGB

rgb(3, 12, 25)

HSL

hsl(215.5, 78.6%, 5.5%)

HSV / HSB

hsv(215.5, 88%, 9.8%)

CMYK

cmyk(88%, 52%, 0%, 90.2%)

LAB

lab(3.18, 0.39, -8.38)

LCH

lch(3.18, 8.39, 272.66)

OKLCH

oklch(15.2%, 0.0327, 253.28)

HWB

hwb(215.5, 1.2%, 90.2%)

Harmony colors

Complementary

#191003

Analogous

#031719

#030c19

#050319

Triadic

#030c19

#19030c

#0c1903

Split-complementary

#030c19

#190503

#171903

Tetradic

#030c19

#100319

#191003

#0c1903

Square

#030c19

#190317

#191003

#031905

Shades

Color #030c19 mixed toward black.

#030a15

#020811

#02060d

#010408

#010204

Tints

Color #030c19 mixed toward white.

#0c2e61

#1451a9

#2875e5

#70a3ee

#b7d1f6

Tones

Color #030c19 mixed toward gray.

#050c17

#070d15

#090d14

#0a0d12

#0c0e10

Accessibility

Aa White text on this color

19.62:1

Aa Black text on this color

1.07:1

White text reads better on this background (19.62:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#070716 · ΔE 3.5

Deuteranopia

#060616 · ΔE 3.6

Tritanopia

#031414 · ΔE 9

Achromatopsia

#0c0c0c · ΔE 7.1

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

Code

CSS

background-color: #030c19;

Tailwind (arbitrary value)

bg-[#030c19]

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

#030c19 (#030c19) is rgb(3, 12, 25) in RGB.

No, #030c19 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 #030c19, or check how it holds up for accessibility.

Generate a palette → Check contrast