#508791

Color #508791

A muted medium cyan.

Closest named color Cadet Blue #5f9ea0 · ΔE 9.87 Nearest Tailwind class cyan-600 #0092b8 · ΔE 9.5

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Conversions

HEX

#508791

RGB

rgb(80, 135, 145)

HSL

hsl(189.2, 28.9%, 44.1%)

HSV / HSB

hsv(189.2, 44.8%, 56.9%)

CMYK

cmyk(44.8%, 6.9%, 0%, 43.1%)

LAB

lab(53.03, -15.4, -11.05)

LCH

lch(53.03, 18.95, 215.66)

OKLCH

oklch(58.9%, 0.0601, 210.41)

HWB

hwb(189.2, 31.4%, 43.1%)

Harmony colors

Complementary

#915a50

Analogous

#50917a

#508791

#506691

Triadic

#508791

#915087

#879150

Split-complementary

#508791

#915066

#917a50

Tetradic

#508791

#5a5091

#915a50

#879150

Square

#508791

#7a5091

#915a50

#669150

Shades

Color #508791 mixed toward black.

#437079

#355a61

#284348

#1b2d30

#0d1618

Tints

Color #508791 mixed toward white.

#66a0ab

#85b3bb

#a3c6cc

#c2d9dd

#e0ecee

Tones

Color #508791 mixed toward gray.

#55838c

#5b7f86

#607c81

#66787b

#6b7476

Accessibility

Aa White text on this color

4.03:1

Aa Black text on this color

5.22:1

Black text reads better on this background (5.22:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6c6d8f · ΔE 22.7

Deuteranopia

#69658e · ΔE 24.9

Tritanopia

#548d8c · ΔE 5.5

Achromatopsia

#7f7f7f · ΔE 16.2

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

Code

CSS

background-color: #508791;

Tailwind (arbitrary value)

bg-[#508791]

Related colors

Powder Blue #b0e0e6

Light Blue #add8e6

Deep Sky Blue #00bfff

Cadet Blue #5f9ea0

Sky Blue #87ceeb

Dark Turquoise #00ced1

Frequently asked questions

#508791 (#508791) is rgb(80, 135, 145) in RGB.

No, #508791 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 #508791, or check how it holds up for accessibility.

Generate a palette → Check contrast