#4c6664

Color #4c6664

A nearly neutral, gray-leaning dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 10.17 Nearest Tailwind class mist-600 #4b585b · ΔE 7.3

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Conversions

HEX

#4c6664

RGB

rgb(76, 102, 100)

HSL

hsl(175.4, 14.6%, 34.9%)

HSV / HSB

hsv(175.4, 25.5%, 40%)

CMYK

cmyk(25.5%, 0%, 2%, 60%)

LAB

lab(41.15, -10.05, -2.01)

LCH

lch(41.15, 10.25, 191.31)

OKLCH

oklch(48.9%, 0.031, 190.22)

HWB

hwb(175.4, 29.8%, 60%)

Harmony colors

Complementary

#664c4e

Analogous

#4c6657

#4c6664

#4c5b66

Triadic

#4c6664

#644c66

#66644c

Split-complementary

#4c6664

#664c5b

#66574c

Tetradic

#4c6664

#4c4e66

#664c4e

#66644c

Square

#4c6664

#574c66

#664c4e

#5b664c

Shades

Color #4c6664 mixed toward black.

#3f5553

#334443

#263332

#192221

#0d1111

Tints

Color #4c6664 mixed toward white.

#648683

#80a09e

#a0b8b6

#c0d0cf

#dfe7e7

Tones

Color #4c6664 mixed toward gray.

#4e6462

#506260

#525f5e

#555d5d

#575b5b

Accessibility

Aa White text on this color

6.19:1

Aa Black text on this color

3.39:1

White text reads better on this background (6.19:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#585964 · ΔE 14.7

Deuteranopia

#575565 · ΔE 17.9

Tritanopia

#4e6565 · ΔE 1.6

Achromatopsia

#616161 · ΔE 11.3

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

Code

CSS

background-color: #4c6664;

Tailwind (arbitrary value)

bg-[#4c6664]

Related colors

Light Sea Green #20b2aa

Turquoise #40e0d0

Medium Turquoise #48d1cc

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#4c6664 (#4c6664) is rgb(76, 102, 100) in RGB.

No, #4c6664 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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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 #4c6664, or check how it holds up for accessibility.

Generate a palette → Check contrast