#0a3438

Color #0a3438

A moderately saturated very dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 12.38 Nearest Tailwind class teal-950 #022f2e · ΔE 3.6

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Conversions

HEX

#0a3438

RGB

rgb(10, 52, 56)

HSL

hsl(185.2, 69.7%, 12.9%)

HSV / HSB

hsv(185.2, 82.1%, 22%)

CMYK

cmyk(82.1%, 7.1%, 0%, 78%)

LAB

lab(19.25, -12.38, -6.66)

LCH

lch(19.25, 14.06, 208.28)

OKLCH

oklch(29.9%, 0.0449, 204.34)

HWB

hwb(185.2, 3.9%, 78%)

Harmony colors

Complementary

#380e0a

Analogous

#0a3825

#0a3438

#0a1d38

Triadic

#0a3438

#380a34

#34380a

Split-complementary

#0a3438

#380a1d

#38250a

Tetradic

#0a3438

#0e0a38

#380e0a

#34380a

Square

#0a3438

#250a38

#380e0a

#1d380a

Shades

Color #0a3438 mixed toward black.

#082b2f

#072325

#051a1c

#031113

#020909

Tints

Color #0a3438 mixed toward white.

#156e77

#20a9b5

#43d0dd

#81e0e9

#c0eff4

Tones

Color #0a3438 mixed toward gray.

#0e3134

#122e30

#152a2c

#192729

#1d2425

Accessibility

Aa White text on this color

13.45:1

Aa Black text on this color

1.56:1

White text reads better on this background (13.45:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#232337 · ΔE 20.3

Deuteranopia

#201d37 · ΔE 23.2

Tritanopia

#0f3636 · ΔE 2.4

Achromatopsia

#2f2f2f · ΔE 13.6

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

Code

CSS

background-color: #0a3438;

Tailwind (arbitrary value)

bg-[#0a3438]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#0a3438 (#0a3438) is rgb(10, 52, 56) in RGB.

No, #0a3438 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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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 #0a3438, or check how it holds up for accessibility.

Generate a palette → Check contrast