#0a3131

Color #0a3131

A moderately saturated very dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 13.5 Nearest Tailwind class teal-950 #022f2e · ΔE 1.4

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Conversions

HEX

#0a3131

RGB

rgb(10, 49, 49)

HSL

hsl(180, 66.1%, 11.6%)

HSV / HSB

hsv(180, 79.6%, 19.2%)

CMYK

cmyk(79.6%, 0%, 0%, 80.8%)

LAB

lab(17.84, -13.14, -3.95)

LCH

lch(17.84, 13.72, 196.73)

OKLCH

oklch(28.7%, 0.0423, 195.09)

HWB

hwb(180, 3.9%, 80.8%)

Harmony colors

Complementary

#310a0a

Analogous

#0a311e

#0a3131

#0a1e31

Triadic

#0a3131

#310a31

#31310a

Split-complementary

#0a3131

#310a1e

#311e0a

Tetradic

#0a3131

#0a0a31

#310a0a

#31310a

Square

#0a3131

#1e0a31

#310a0a

#1e310a

Shades

Color #0a3131 mixed toward black.

#082929

#072121

#051919

#031010

#020808

Tints

Color #0a3131 mixed toward white.

#177070

#24aeae

#44d9d9

#82e6e6

#c1f2f2

Tones

Color #0a3131 mixed toward gray.

#0d2e2e

#112b2b

#142727

#172424

#1a2121

Accessibility

Aa White text on this color

14.03:1

Aa Black text on this color

1.5:1

White text reads better on this background (14.03:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#212131 · ΔE 19.9

Deuteranopia

#1f1c31 · ΔE 23

Tritanopia

#0e3131 · ΔE 0.7

Achromatopsia

#2c2c2c · ΔE 13.8

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

Code

CSS

background-color: #0a3131;

Tailwind (arbitrary value)

bg-[#0a3131]

Related colors

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Light Cyan #e0ffff

Pale Turquoise #afeeee

Frequently asked questions

#0a3131 (#0a3131) is rgb(10, 49, 49) in RGB.

No, #0a3131 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 #0a3131, or check how it holds up for accessibility.

Generate a palette → Check contrast