#56575D#56575D

#56575D is a mid, near-neutral grey. Relative luminance 0.096; OKLCH L 45.8% C 0.010 H 278.4°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#56575D
RGB	rgb(86, 87, 93)
HSL	hsl(231, 4%, 35%)
HSV	hsv(231, 8%, 36%)
CMYK	cmyk(7.5%, 6.5%, 0%, 63.5%)
CIE-LAB	lab(37.09, 0.93, -3.60)
CIE-LCH	lch(37.09, 3.72, 284.40°)
OKLab	oklab(45.8% 0.0014 -0.0096)
OKLCH	oklch(45.8% 0.01 278.4)
XYZ	xyz(9.2213, 9.5851, 11.7181)
Luminance	0.0959 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56575D #5D5C56

analogous

#565A5D #56575D #58565D

triadic

#56575D #5D5657 #575D56

tetradic

#56575D #5D565A #5D5C56 #565D58

square

#56575D #5D565A #5D5C56 #565D58

split-complementary

#56575D #5D5856 #5A5D56

monochromatic

#1B1C1D #39393D #56575D #73757D #93949B

Accessibility & contrast

On white

7.20

#56575D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#56575D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56575D

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56575D	#FFFFFF	#000000	##FFFFFF
##56575D	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56585D

Deuteranopia (green-blind)

#55575D

Tritanopia (blue-blind)

#555859

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #56575d;
/* rgb */ color: rgb(86, 87, 93);
/* oklch */ color: oklch(45.8% 0.010 278.4);

Tailwind

colors: {
  custom: {
    50: '#85868a',
    500: '#56575d',
    950: '#000000',
  },
}

SCSS

$custom: #56575d;
$custom-light: #85868a;
$custom-dark: #000000;

JSON

{
  "hex": "#56575d",
  "rgb": {
    "r": 86,
    "g": 87,
    "b": 93
  },
  "hsl": {
    "h": 231.429,
    "s": 3.911,
    "l": 35.098
  },
  "oklch": {
    "l": 0.45798,
    "c": 0.00975,
    "h": 278.4
  },
  "luminance": 0.09585
}

Semantic roles & 50–950 ramp

primary

#56575D

secondary

#8B8A84

accent

#A67BAD

background

#F8F8F8

surface

#EFEFF0

border

#CACACB

text

#0B0B0B

muted

#7C7C7C

Preview Lab

Preview with #56575D

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

Preview Lab → · Contrast checker → · Palette generator →