#00373d

Color #00373d

A vivid, highly saturated very dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 12.12 Nearest Tailwind class teal-950 #022f2e · ΔE 4.5

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

Conversions

HEX

#00373d

RGB

rgb(0, 55, 61)

HSL

hsl(185.9, 100%, 12%)

HSV / HSB

hsv(185.9, 100%, 23.9%)

CMYK

cmyk(100%, 9.8%, 0%, 76.1%)

LAB

lab(20.32, -13.87, -8.47)

LCH

lch(20.32, 16.25, 211.41)

OKLCH

oklch(30.8%, 0.0527, 206.61)

HWB

hwb(185.9, 0%, 76.1%)

Harmony colors

Complementary

#3d0600

Analogous

#003d25

#00373d

#00193d

Triadic

#00373d

#3d0037

#373d00

Split-complementary

#00373d

#3d0019

#3d2500

Tetradic

#00373d

#06003d

#3d0600

#373d00

Square

#00373d

#25003d

#3d0600

#193d00

Shades

Color #00373d mixed toward black.

#002e33

#002529

#001c1f

#001214

#00090a

Tints

Color #00373d mixed toward white.

#007b88

#00bed3

#1fe9ff

#69f0ff

#b4f8ff

Tones

Color #00373d mixed toward gray.

#053338

#0a2f33

#0f2b2e

#142729

#1a2324

Accessibility

Aa White text on this color

13.01:1

Aa Black text on this color

1.61:1

White text reads better on this background (13.01:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#23233c · ΔE 22.4

Deuteranopia

#201c3b · ΔE 24.7

Tritanopia

#063a3a · ΔE 3.5

Achromatopsia

#313131 · ΔE 14.9

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

Code

CSS

background-color: #00373d;

Tailwind (arbitrary value)

bg-[#00373d]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#00373d (#00373d) is rgb(0, 55, 61) in RGB.

No, #00373d 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.

Try it → Accessibility

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 #00373d, or check how it holds up for accessibility.

Generate a palette → Check contrast