#030b0b

Color #030b0b

A moderately saturated very dark cyan.

Closest named color Black #000000 · ΔE 3.39 Nearest Tailwind class mist-950 #090b0c · ΔE 2.4

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Conversions

HEX

#030b0b

RGB

rgb(3, 11, 11)

HSL

hsl(180, 57.1%, 2.7%)

HSV / HSB

hsv(180, 72.7%, 4.3%)

CMYK

cmyk(72.7%, 0%, 0%, 95.7%)

LAB

lab(2.55, -2.1, -0.74)

LCH

lch(2.55, 2.23, 199.41)

OKLCH

oklch(14%, 0.0155, 195.39)

HWB

hwb(180, 1.2%, 95.7%)

Harmony colors

Complementary

#0b0303

Analogous

#030b07

#030b0b

#03070b

Triadic

#030b0b

#0b030b

#0b0b03

Split-complementary

#030b0b

#0b0307

#0b0703

Tetradic

#030b0b

#03030b

#0b0303

#0b0b03

Square

#030b0b

#07030b

#0b0303

#070b03

Shades

Color #030b0b mixed toward black.

#020909

#020707

#010505

#010404

#000202

Tints

Color #030b0b mixed toward white.

#154c4c

#268d8d

#3ccaca

#7ddcdc

#beeded

Tones

Color #030b0b mixed toward gray.

#040a0a

#050909

#060808

Accessibility

Aa White text on this color

19.88:1

Aa Black text on this color

1.06:1

White text reads better on this background (19.88:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#06070b · ΔE 3.5

Deuteranopia

#06050b · ΔE 4.8

Tritanopia

#030b0b · ΔE 0

Achromatopsia

#090909 · ΔE 3

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

Code

CSS

background-color: #030b0b;

Tailwind (arbitrary value)

bg-[#030b0b]

Related colors

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Light Cyan #e0ffff

Pale Turquoise #afeeee

Frequently asked questions

#030b0b (#030b0b) is rgb(3, 11, 11) in RGB.

No, #030b0b 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 #030b0b, or check how it holds up for accessibility.

Generate a palette → Check contrast