#0a1d1b

Color #0a1d1b

A moderately saturated very dark cyan.

Closest named color Black #000000 · ΔE 12.44 Nearest Tailwind class teal-950 #022f2e · ΔE 7.3

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Conversions

HEX

#0a1d1b

RGB

rgb(10, 29, 27)

HSL

hsl(173.7, 48.7%, 7.6%)

HSV / HSB

hsv(173.7, 65.5%, 11.4%)

CMYK

cmyk(65.5%, 0%, 6.9%, 88.6%)

LAB

lab(9.18, -8.33, -1.02)

LCH

lch(9.18, 8.39, 186.98)

OKLCH

oklch(21.4%, 0.0254, 186.56)

HWB

hwb(173.7, 3.9%, 88.6%)

Harmony colors

Complementary

#1d0a0c

Analogous

#0a1d11

#0a1d1b

#0a151d

Triadic

#0a1d1b

#1b0a1d

#1d1b0a

Split-complementary

#0a1d1b

#1d0a15

#1d110a

Tetradic

#0a1d1b

#0a0c1d

#1d0a0c

#1d1b0a

Square

#0a1d1b

#110a1d

#1d0a0c

#151d0a

Shades

Color #0a1d1b mixed toward black.

#081816

#071312

#050e0d

#030a09

#020504

Tints

Color #0a1d1b mixed toward white.

#1e5751

#329288

#50c3b7

#8ad7cf

#c5ebe7

Tones

Color #0a1d1b mixed toward gray.

#0c1b1a

#0d1a18

#0f1817

#101716

#121515

Accessibility

Aa White text on this color

17.43:1

Aa Black text on this color

1.2:1

White text reads better on this background (17.43:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#14141b · ΔE 12.8

Deuteranopia

#13111c · ΔE 15.2

Tritanopia

#0b1c1c · ΔE 1.8

Achromatopsia

#1a1a1a · ΔE 9.8

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

Code

CSS

background-color: #0a1d1b;

Tailwind (arbitrary value)

bg-[#0a1d1b]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#0a1d1b (#0a1d1b) is rgb(10, 29, 27) in RGB.

No, #0a1d1b 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 #0a1d1b, or check how it holds up for accessibility.

Generate a palette → Check contrast