#566f7a

Color #566f7a

A muted medium cyan.

Closest named color Slate Gray #708090 · ΔE 8.77 Nearest Tailwind class mist-500 #67787c · ΔE 5.3

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

Conversions

HEX

#566f7a

RGB

rgb(86, 111, 122)

HSL

hsl(198.3, 17.3%, 40.8%)

HSV / HSB

hsv(198.3, 29.5%, 47.8%)

CMYK

cmyk(29.5%, 9%, 0%, 52.2%)

LAB

lab(45.29, -6.35, -9.08)

LCH

lch(45.29, 11.08, 235.03)

OKLCH

oklch(52.6%, 0.0341, 226.66)

HWB

hwb(198.3, 33.7%, 52.2%)

Harmony colors

Complementary

#7a6156

Analogous

#567a73

#566f7a

#565d7a

Triadic

#566f7a

#7a566f

#6f7a56

Split-complementary

#566f7a

#7a565d

#7a7356

Tetradic

#566f7a

#61567a

#7a6156

#6f7a56

Square

#566f7a

#73567a

#7a6156

#5d7a56

Shades

Color #566f7a mixed toward black.

#485d66

#394a51

#2b383d

#1d2529

#0e1314

Tints

Color #566f7a mixed toward white.

#6b8a97

#89a1ac

#a6b9c1

#c4d0d5

#e1e8ea

Tones

Color #566f7a mixed toward gray.

#596e77

#5c6d74

#5f6c71

#626a6e

#65696b

Accessibility

Aa White text on this color

5.32:1

Aa Black text on this color

3.95:1

White text reads better on this background (5.32:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#626277 · ΔE 14

Deuteranopia

#605e77 · ΔE 16.1

Tritanopia

#577575 · ΔE 6.8

Achromatopsia

#6b6b6b · ΔE 10.1

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

Code

CSS

background-color: #566f7a;

Tailwind (arbitrary value)

bg-[#566f7a]

Related colors

Sky Blue #87ceeb

Deep Sky Blue #00bfff

Light Blue #add8e6

Light Sky Blue #87cefa

Charcoal #36454f

Steel Blue #4682b4

Frequently asked questions

#566f7a (#566f7a) is rgb(86, 111, 122) in RGB.

No, #566f7a 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 #566f7a, or check how it holds up for accessibility.

Generate a palette → Check contrast