#566e65

Color #566e65

A nearly neutral, gray-leaning dark green.

Closest named color Dim Gray #696969 · ΔE 11.09 Nearest Tailwind class mist-500 #67787c · ΔE 9.2

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

Conversions

HEX

#566e65

RGB

rgb(86, 110, 101)

HSL

hsl(157.5, 12.2%, 38.4%)

HSV / HSB

hsv(157.5, 21.8%, 43.1%)

CMYK

cmyk(21.8%, 0%, 8.2%, 56.9%)

LAB

lab(44.33, -10.89, 2.11)

LCH

lch(44.33, 11.09, 169.03)

OKLCH

oklch(51.6%, 0.0318, 170.21)

HWB

hwb(157.5, 33.7%, 56.9%)

Harmony colors

Complementary

#6e565f

Analogous

#566e59

#566e65

#566b6e

Triadic

#566e65

#65566e

#6e6556

Split-complementary

#566e65

#6e566b

#6e5956

Tetradic

#566e65

#565f6e

#6e565f

#6e6556

Square

#566e65

#59566e

#6e565f

#6b6e56

Shades

Color #566e65 mixed toward black.

#485c54

#394943

#2b3732

#1d2522

#0e1211

Tints

Color #566e65 mixed toward white.

#6d8b80

#8aa399

#a7bab3

#c4d1cc

#e2e8e6

Tones

Color #566e65 mixed toward gray.

#586c64

#5a6a64

#5c6863

#5e6663

#606462

Accessibility

Aa White text on this color

5.51:1

Aa Black text on this color

3.81:1

White text reads better on this background (5.51:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#616267 · ΔE 13.8

Deuteranopia

#605e68 · ΔE 17.2

Tritanopia

#576969 · ΔE 5.5

Achromatopsia

#696969 · ΔE 12

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

Code

CSS

background-color: #566e65;

Tailwind (arbitrary value)

bg-[#566e65]

Related colors

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#566e65 (#566e65) is rgb(86, 110, 101) in RGB.

No, #566e65 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #566e65, or check how it holds up for accessibility.

Generate a palette → Check contrast