#0a2f33

Color #0a2f33

A moderately saturated very dark cyan.

Closest named color Charcoal #36454f · ΔE 13.85 Nearest Tailwind class teal-950 #022f2e · ΔE 3.8

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

Conversions

HEX

#0a2f33

RGB

rgb(10, 47, 51)

HSL

hsl(185.9, 67.2%, 12%)

HSV / HSB

hsv(185.9, 80.4%, 20%)

CMYK

cmyk(80.4%, 7.8%, 0%, 80%)

LAB

lab(17.16, -11.19, -6.36)

LCH

lch(17.16, 12.87, 209.61)

OKLCH

oklch(28.2%, 0.0412, 205.32)

HWB

hwb(185.9, 3.9%, 80%)

Harmony colors

Complementary

#330e0a

Analogous

#0a3323

#0a2f33

#0a1b33

Triadic

#0a2f33

#330a2f

#2f330a

Split-complementary

#0a2f33

#330a1b

#33230a

Tetradic

#0a2f33

#0e0a33

#330e0a

#2f330a

Square

#0a2f33

#230a33

#330e0a

#1b330a

Shades

Color #0a2f33 mixed toward black.

#08272b

#071f22

#05181a

#031011

#020809

Tints

Color #0a2f33 mixed toward white.

#166972

#23a2b0

#43cbda

#82dde6

#c0eef3

Tones

Color #0a2f33 mixed toward gray.

#0d2c30

#112a2c

#142729

#182425

#1b2122

Accessibility

Aa White text on this color

14.31:1

Aa Black text on this color

1.47:1

White text reads better on this background (14.31:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1f2032 · ΔE 18.5

Deuteranopia

#1d1b32 · ΔE 21.5

Tritanopia

#0e3131 · ΔE 2.5

Achromatopsia

#2a2a2a · ΔE 12.8

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

Code

CSS

background-color: #0a2f33;

Tailwind (arbitrary value)

bg-[#0a2f33]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#0a2f33 (#0a2f33) is rgb(10, 47, 51) in RGB.

No, #0a2f33 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 #0a2f33, or check how it holds up for accessibility.

Generate a palette → Check contrast