#565E57#565E57

#565E57 is a mid, near-neutral grey. Relative luminance 0.107; OKLCH L 47.3% C 0.015 H 149.0°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#565E57
RGB	rgb(86, 94, 87)
HSL	hsl(128, 4%, 35%)
HSV	hsv(128, 9%, 37%)
CMYK	cmyk(8.5%, 0%, 7.4%, 63.1%)
CIE-LAB	lab(39.02, -4.63, 2.94)
CIE-LCH	lch(39.02, 5.49, 147.56°)
OKLab	oklab(47.26% -0.0128 0.0077)
OKLCH	oklch(47.26% 0.015 149)
XYZ	xyz(9.5604, 10.6719, 10.5712)
Luminance	0.1067 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565E57 #5E565D

analogous

#595E56 #565E57 #565E5B

triadic

#565E57 #57565E #5E5756

tetradic

#565E57 #56595E #5E565D #5E5B56

square

#565E57 #56595E #5E565D #5E5B56

split-complementary

#565E57 #5B565E #5E5659

monochromatic

#1C1E1C #393E39 #565E57 #737E75 #939C94

Accessibility & contrast

On white

6.70

#565E57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#565E57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565E57

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565E57	#FFFFFF	#000000	##FFFFFF
##565E57	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5C57

Deuteranopia (green-blind)

#5D5C57

Tritanopia (blue-blind)

#555E5C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #565e57;
/* rgb */ color: rgb(86, 94, 87);
/* oklch */ color: oklch(47.3% 0.015 149.0);

Tailwind

colors: {
  custom: {
    50: '#858b86',
    500: '#565e57',
    950: '#000000',
  },
}

SCSS

$custom: #565e57;
$custom-light: #858b86;
$custom-dark: #000000;

JSON

{
  "hex": "#565e57",
  "rgb": {
    "r": 86,
    "g": 94,
    "b": 87
  },
  "hsl": {
    "h": 127.5,
    "s": 4.444,
    "l": 35.294
  },
  "oklch": {
    "l": 0.47262,
    "c": 0.01494,
    "h": 149
  },
  "luminance": 0.10672
}

Semantic roles & 50–950 ramp

primary

#565E57

secondary

#8C848B

accent

#7AA7AE

background

#F8F8F8

surface

#EFF0EF

border

#CACBCA

text

#0B0C0B

muted

#7C7D7C

Preview Lab

Preview with #565E57

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →