#0a3037

Color #0a3037

A moderately saturated very dark cyan.

Closest named color Charcoal #36454f · ΔE 12.79 Nearest Tailwind class teal-950 #022f2e · ΔE 5.6

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

Conversions

HEX

#0a3037

RGB

rgb(10, 48, 55)

HSL

hsl(189.3, 69.2%, 12.7%)

HSV / HSB

hsv(189.3, 81.8%, 21.6%)

CMYK

cmyk(81.8%, 12.7%, 0%, 78.4%)

LAB

lab(17.71, -10.28, -8.3)

LCH

lch(17.71, 13.21, 218.92)

OKLCH

oklch(28.7%, 0.0431, 212.4)

HWB

hwb(189.3, 3.9%, 78.4%)

Harmony colors

Complementary

#37110a

Analogous

#0a3727

#0a3037

#0a1937

Triadic

#0a3037

#370a30

#30370a

Split-complementary

#0a3037

#370a19

#37270a

Tetradic

#0a3037

#110a37

#37110a

#30370a

Square

#0a3037

#270a37

#37110a

#19370a

Shades

Color #0a3037 mixed toward black.

#08282e

#072025

#05181b

#031012

#020809

Tints

Color #0a3037 mixed toward white.

#156776

#219db4

#43c5dd

#81d8e8

#c0ecf4

Tones

Color #0a3037 mixed toward gray.

#0e2d33

#112b2f

#15282c

#192628

#1d2324

Accessibility

Aa White text on this color

14.09:1

Aa Black text on this color

1.49:1

White text reads better on this background (14.09:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#202035 · ΔE 19

Deuteranopia

#1e1b35 · ΔE 21.5

Tritanopia

#0e3434 · ΔE 4.6

Achromatopsia

#2b2b2b · ΔE 12.5

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

Code

CSS

background-color: #0a3037;

Tailwind (arbitrary value)

bg-[#0a3037]

Related colors

Powder Blue #b0e0e6

Light Blue #add8e6

Deep Sky Blue #00bfff

Cadet Blue #5f9ea0

Sky Blue #87ceeb

Dark Turquoise #00ced1

Frequently asked questions

#0a3037 (#0a3037) is rgb(10, 48, 55) in RGB.

No, #0a3037 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 #0a3037, or check how it holds up for accessibility.

Generate a palette → Check contrast