#00caca

Color #00caca

A vivid, highly saturated dark cyan.

Closest named color Dark Turquoise #00ced1 · ΔE 2.2 Nearest Tailwind class teal-400 #00d5be · ΔE 7.9

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

Conversions

HEX

#00caca

RGB

rgb(0, 202, 202)

HSL

hsl(180, 100%, 39.6%)

HSV / HSB

hsv(180, 100%, 79.2%)

CMYK

cmyk(100%, 0%, 0%, 20.8%)

LAB

lab(73.87, -40.35, -11.86)

LCH

lch(73.87, 42.06, 196.38)

OKLCH

oklch(76%, 0.1297, 194.79)

HWB

hwb(180, 0%, 20.8%)

Harmony colors

Complementary

#ca0000

Analogous

#00ca65

#00caca

#0065ca

Triadic

#00caca

#ca00ca

#caca00

Split-complementary

#00caca

#ca0065

#ca6500

Tetradic

#00caca

#0000ca

#ca0000

#caca00

Square

#00caca

#6500ca

#ca0000

#65ca00

Shades

Color #00caca mixed toward black.

#00a8a8

#008787

#006565

#004343

#002222

Tints

Color #00caca mixed toward white.

#00fdfd

#32ffff

#65ffff

#98ffff

#ccffff

Tones

Color #00caca mixed toward gray.

#11b9b9

#22a8a8

#329797

#438787

#547676

Accessibility

Aa White text on this color

2.04:1

Aa Black text on this color

10.3:1

Black text reads better on this background (10.3:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#8a8cca · ΔE 33.6

Deuteranopia

#8275ca · ΔE 39.7

Tritanopia

#30caca · ΔE 1

Achromatopsia

#b6b6b6 · ΔE 24

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

Code

CSS

background-color: #00caca;

Tailwind (arbitrary value)

bg-[#00caca]

Related colors

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Light Cyan #e0ffff

Pale Turquoise #afeeee

Frequently asked questions

#00caca (#00caca) is rgb(0, 202, 202) in RGB.

No, #00caca is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #00caca, or check how it holds up for accessibility.

Generate a palette → Check contrast