#0a4c53

Color #0a4c53

A vivid, highly saturated very dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 7.95 Nearest Tailwind class teal-900 #0b4f4a · ΔE 6.3

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

Conversions

HEX

#0a4c53

RGB

rgb(10, 76, 83)

HSL

hsl(185.8, 78.5%, 18.2%)

HSV / HSB

hsv(185.8, 88%, 32.5%)

CMYK

cmyk(88%, 8.4%, 0%, 67.5%)

LAB

lab(29.05, -16.43, -9.73)

LCH

lch(29.05, 19.09, 210.63)

OKLCH

oklch(38.2%, 0.0616, 206.11)

HWB

hwb(185.8, 3.9%, 67.5%)

Harmony colors

Complementary

#53110a

Analogous

#0a5335

#0a4c53

#0a2753

Triadic

#0a4c53

#530a4c

#4c530a

Split-complementary

#0a4c53

#530a27

#53350a

Tetradic

#0a4c53

#110a53

#53110a

#4c530a

Square

#0a4c53

#350a53

#53110a

#27530a

Shades

Color #0a4c53 mixed toward black.

#083f45

#073337

#052629

#03191c

#020d0e

Tints

Color #0a4c53 mixed toward white.

#118591

#19bdcf

#45d9e9

#83e5f0

#c1f2f8

Tones

Color #0a4c53 mixed toward gray.

#10474d

#164247

#1c3d41

#22383b

#283334

Accessibility

Aa White text on this color

9.67:1

Aa Black text on this color

2.17:1

White text reads better on this background (9.67:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#333351 · ΔE 24

Deuteranopia

#302b51 · ΔE 25.9

Tritanopia

#135050 · ΔE 3.8

Achromatopsia

#444444 · ΔE 16.5

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

Code

CSS

background-color: #0a4c53;

Tailwind (arbitrary value)

bg-[#0a4c53]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#0a4c53 (#0a4c53) is rgb(10, 76, 83) in RGB.

No, #0a4c53 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 #0a4c53, or check how it holds up for accessibility.

Generate a palette → Check contrast