#0a312b

Color #0a312b

A moderately saturated very dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 14.53 Nearest Tailwind class teal-950 #022f2e · ΔE 2.8

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Conversions

HEX

#0a312b

RGB

rgb(10, 49, 43)

HSL

hsl(170.8, 66.1%, 11.6%)

HSV / HSB

hsv(170.8, 79.6%, 19.2%)

CMYK

cmyk(79.6%, 0%, 12.2%, 80.8%)

LAB

lab(17.62, -15.22, -0.12)

LCH

lch(17.62, 15.22, 180.45)

OKLCH

oklch(28.4%, 0.0442, 180.78)

HWB

hwb(170.8, 3.9%, 80.8%)

Harmony colors

Complementary

#310a10

Analogous

#0a3118

#0a312b

#0a2431

Triadic

#0a312b

#2b0a31

#312b0a

Split-complementary

#0a312b

#310a24

#31180a

Tetradic

#0a312b

#0a1031

#310a10

#312b0a

Square

#0a312b

#180a31

#310a10

#24310a

Shades

Color #0a312b mixed toward black.

#082924

#07211d

#051916

#03100e

#020807

Tints

Color #0a312b mixed toward white.

#177062

#24ae99

#44d9c2

#82e6d6

#c1f2eb

Tones

Color #0a312b mixed toward gray.

#0d2e29

#112b27

#142724

#172422

#1a2120

Accessibility

Aa White text on this color

14.12:1

Aa Black text on this color

1.49:1

White text reads better on this background (14.12:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#21212d · ΔE 20.3

Deuteranopia

#1f1c2d · ΔE 23.7

Tritanopia

#0e2e2e · ΔE 4.1

Achromatopsia

#2b2b2b · ΔE 15

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

Code

CSS

background-color: #0a312b;

Tailwind (arbitrary value)

bg-[#0a312b]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#0a312b (#0a312b) is rgb(10, 49, 43) in RGB.

No, #0a312b 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 #0a312b, or check how it holds up for accessibility.

Generate a palette → Check contrast