#2c5764

Color #2c5764

A muted dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 9.02 Nearest Tailwind class cyan-900 #104e64 · ΔE 4.9

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Conversions

HEX

#2c5764

RGB

rgb(44, 87, 100)

HSL

hsl(193.9, 38.9%, 28.2%)

HSV / HSB

hsv(193.9, 56%, 39.2%)

CMYK

cmyk(56%, 13%, 0%, 60.8%)

LAB

lab(34.54, -10.83, -12.08)

LCH

lch(34.54, 16.22, 228.12)

OKLCH

oklch(43.1%, 0.0523, 219.88)

HWB

hwb(193.9, 17.3%, 60.8%)

Harmony colors

Complementary

#64392c

Analogous

#2c6455

#2c5764

#2c3b64

Triadic

#2c5764

#642c57

#57642c

Split-complementary

#2c5764

#642c3b

#64552c

Tetradic

#2c5764

#392c64

#64392c

#57642c

Square

#2c5764

#552c64

#64392c

#3b642c

Shades

Color #2c5764 mixed toward black.

#254853

#1d3a43

#162b32

#0f1d21

#070e11

Tints

Color #2c5764 mixed toward white.

#3f7c8e

#559eb4

#80b7c7

#aacfda

#d5e7ec

Tones

Color #2c5764 mixed toward gray.

#31545f

#35525b

#3a4f56

#3f4d51

#434a4d

Accessibility

Aa White text on this color

7.91:1

Aa Black text on this color

2.65:1

White text reads better on this background (7.91:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#434361 · ΔE 19.8

Deuteranopia

#403d60 · ΔE 21.3

Tritanopia

#2f5f5e · ΔE 8.1

Achromatopsia

#515151 · ΔE 13.9

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

Code

CSS

background-color: #2c5764;

Tailwind (arbitrary value)

bg-[#2c5764]

Related colors

Light Blue #add8e6

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Powder Blue #b0e0e6

Light Sky Blue #87cefa

Charcoal #36454f

Frequently asked questions

#2c5764 (#2c5764) is rgb(44, 87, 100) in RGB.

No, #2c5764 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 #2c5764, or check how it holds up for accessibility.

Generate a palette → Check contrast