#000b0a

Color #000b0a

A vivid, highly saturated very dark cyan.

Closest named color Black #000000 · ΔE 3.89 Nearest Tailwind class mist-950 #090b0c · ΔE 3.6

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

Conversions

HEX

#000b0a

RGB

rgb(0, 11, 10)

HSL

hsl(174.5, 100%, 2.2%)

HSV / HSB

hsv(174.5, 100%, 4.3%)

CMYK

cmyk(100%, 0%, 9.1%, 95.7%)

LAB

lab(2.36, -3.03, -0.63)

LCH

lch(2.36, 3.09, 191.75)

OKLCH

oklch(13.5%, 0.0233, 189.38)

HWB

hwb(174.5, 0%, 95.7%)

Harmony colors

Complementary

#0b0001

Analogous

#000b05

#000b0a

#00070b

Triadic

#000b0a

#0a000b

#0b0a00

Split-complementary

#000b0a

#0b0007

#0b0500

Tetradic

#000b0a

#00010b

#0b0001

#0b0a00

Square

#000b0a

#05000b

#0b0001

#070b00

Shades

Color #000b0a mixed toward black.

#000908

#000707

#000605

#000403

#000202

Tints

Color #000b0a mixed toward white.

#005e56

#00b1a1

#06ffe8

#59fff0

#acfff7

Tones

Color #000b0a mixed toward gray.

#010a09

#020909

#030808

#040707

#050706

Accessibility

Aa White text on this color

19.96:1

Aa Black text on this color

1.05:1

White text reads better on this background (19.96:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#05050a · ΔE 5.3

Deuteranopia

#04030a · ΔE 6.2

Tritanopia

#010a0a · ΔE 0.9

Achromatopsia

#090909 · ΔE 4.2

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

Code

CSS

background-color: #000b0a;

Tailwind (arbitrary value)

bg-[#000b0a]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#000b0a (#000b0a) is rgb(0, 11, 10) in RGB.

No, #000b0a 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.

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 #000b0a, or check how it holds up for accessibility.

Generate a palette → Check contrast