#2c6666

Color #2c6666

A muted dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 11.06 Nearest Tailwind class teal-800 #005f5a · ΔE 5.1

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Conversions

HEX

#2c6666

RGB

rgb(44, 102, 102)

HSL

hsl(180, 39.7%, 28.6%)

HSV / HSB

hsv(180, 56.9%, 40%)

CMYK

cmyk(56.9%, 0%, 0%, 60%)

LAB

lab(39.57, -18.73, -5.74)

LCH

lch(39.57, 19.59, 197.04)

OKLCH

oklch(47.2%, 0.0602, 195.31)

HWB

hwb(180, 17.3%, 60%)

Harmony colors

Complementary

#662c2c

Analogous

#2c6649

#2c6666

#2c4966

Triadic

#2c6666

#662c66

#66662c

Split-complementary

#2c6666

#662c49

#66492c

Tetradic

#2c6666

#2c2c66

#662c2c

#66662c

Square

#2c6666

#492c66

#662c2c

#49662c

Shades

Color #2c6666 mixed toward black.

#255555

#1d4444

#163333

#0f2222

#071111

Tints

Color #2c6666 mixed toward white.

#3e9090

#55b6b6

#80c8c8

#aadada

#d5eded

Tones

Color #2c6666 mixed toward gray.

#316161

#365c5c

#3a5757

#3f5353

#444e4e

Accessibility

Aa White text on this color

6.56:1

Aa Black text on this color

3.2:1

White text reads better on this background (6.56:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4c4c66 · ΔE 24.8

Deuteranopia

#484466 · ΔE 27.3

Tritanopia

#316666 · ΔE 0.8

Achromatopsia

#5d5d5d · ΔE 17.3

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

Code

CSS

background-color: #2c6666;

Tailwind (arbitrary value)

bg-[#2c6666]

Related colors

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Light Cyan #e0ffff

Pale Turquoise #afeeee

Frequently asked questions

#2c6666 (#2c6666) is rgb(44, 102, 102) in RGB.

No, #2c6666 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 #2c6666, or check how it holds up for accessibility.

Generate a palette → Check contrast