#030d20

Color #030d20

A vivid, highly saturated very dark blue.

Closest named color Black #000000 · ΔE 13.79 Nearest Tailwind class slate-950 #020618 · ΔE 2.8

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Conversions

HEX

#030d20

RGB

rgb(3, 13, 32)

HSL

hsl(219.3, 82.9%, 6.9%)

HSV / HSB

hsv(219.3, 90.6%, 12.5%)

CMYK

cmyk(90.6%, 59.4%, 0%, 87.5%)

LAB

lab(3.72, 2.09, -13.11)

LCH

lch(3.72, 13.28, 279.06)

OKLCH

oklch(16.1%, 0.0439, 258.72)

HWB

hwb(219.3, 1.2%, 87.5%)

Harmony colors

Complementary

#201603

Analogous

#031c20

#030d20

#080320

Triadic

#030d20

#20030d

#0d2003

Split-complementary

#030d20

#200803

#1c2003

Tetradic

#030d20

#160320

#201603

#0d2003

Square

#030d20

#20031c

#201603

#032008

Shades

Color #030d20 mixed toward black.

#030b1b

#020915

#020710

#01040b

#010205

Tints

Color #030d20 mixed toward white.

#0a2a69

#1148b1

#266aeb

#6e9cf1

#b7cdf8

Tones

Color #030d20 mixed toward gray.

#050e1e

#080f1b

#0a0f19

#0d1016

#0f1114

Accessibility

Aa White text on this color

19.4:1

Aa Black text on this color

1.08:1

White text reads better on this background (19.4:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#07081c · ΔE 3

Deuteranopia

#07061c · ΔE 3.8

Tritanopia

#041919 · ΔE 13.7

Achromatopsia

#0d0d0d · ΔE 10.3

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

Code

CSS

background-color: #030d20;

Tailwind (arbitrary value)

bg-[#030d20]

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

#030d20 (#030d20) is rgb(3, 13, 32) in RGB.

No, #030d20 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 #030d20, or check how it holds up for accessibility.

Generate a palette → Check contrast