#56575C#56575C

#56575C is a mid, near-neutral grey. Relative luminance 0.096; OKLCH L 45.8% C 0.008 H 277.0°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#56575C
RGB	rgb(86, 87, 92)
HSL	hsl(230, 3%, 35%)
HSV	hsv(230, 7%, 36%)
CMYK	cmyk(6.5%, 5.4%, 0%, 63.9%)
CIE-LAB	lab(37.05, 0.70, -3.03)
CIE-LCH	lch(37.05, 3.11, 283.01°)
OKLab	oklab(45.76% 0.001 -0.0081)
OKLCH	oklch(45.76% 0.008 277)
XYZ	xyz(9.1773, 9.5675, 11.4864)
Luminance	0.0957 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56575C #5C5B56

analogous

#565A5C #56575C #58565C

triadic

#56575C #5C5657 #575C56

tetradic

#56575C #5C565A #5C5B56 #565C58

square

#56575C #5C565A #5C5B56 #565C58

split-complementary

#56575C #5C5856 #5A5C56

monochromatic

#1B1B1D #38393C #56575C #74757C #93949A

Accessibility & contrast

On white

7.21

#56575C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#56575C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56575C

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56575C	#FFFFFF	#000000	##FFFFFF
##56575C	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56575C

Deuteranopia (green-blind)

#55575C

Tritanopia (blue-blind)

#555859

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #56575c;
/* rgb */ color: rgb(86, 87, 92);
/* oklch */ color: oklch(45.8% 0.008 277.0);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#56575c",
  "rgb": {
    "r": 86,
    "g": 87,
    "b": 92
  },
  "hsl": {
    "h": 230,
    "s": 3.371,
    "l": 34.902
  },
  "oklch": {
    "l": 0.45762,
    "c": 0.00815,
    "h": 277
  },
  "luminance": 0.09568
}

Semantic roles & 50–950 ramp

primary

#56575C

secondary

#8A8984

accent

#A47BAD

background

#F8F8F8

surface

#EFEFF0

border

#CACACB

text

#0B0B0B

muted

#7C7C7C

Preview Lab

Preview with #56575C

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

Preview Lab → · Contrast checker → · Palette generator →