#57545E#57545E

#57545E is a mid, near-neutral grey. Relative luminance 0.092; OKLCH L 45.2% C 0.017 H 299.4°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#57545E
RGB	rgb(87, 84, 94)
HSL	hsl(258, 6%, 35%)
HSV	hsv(258, 11%, 37%)
CMYK	cmyk(7.4%, 10.6%, 0%, 63.1%)
CIE-LAB	lab(36.32, 3.40, -5.36)
CIE-LCH	lch(36.32, 6.34, 302.39°)
OKLab	oklab(45.23% 0.0081 -0.0144)
OKLCH	oklch(45.23% 0.017 299.4)
XYZ	xyz(9.1208, 9.1750, 11.8780)
Luminance	0.0917 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57545E #5B5E54

analogous

#54565E #57545E #5C545E

triadic

#57545E #5E5754 #545E57

tetradic

#57545E #5E5456 #5B5E54 #545E5C

square

#57545E #5E5456 #5B5E54 #545E5C

split-complementary

#57545E #5E5C54 #565E54

monochromatic

#1B1A1D #39373E #57545E #75717E #94909C

Accessibility & contrast

On white

7.41

#57545E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#57545E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57545E

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57545E	#FFFFFF	#000000	##FFFFFF
##57545E	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52555E

Deuteranopia (green-blind)

#53555E

Tritanopia (blue-blind)

#565557

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #57545e;
/* rgb */ color: rgb(87, 84, 94);
/* oklch */ color: oklch(45.2% 0.017 299.4);

Tailwind

colors: {
  custom: {
    50: '#86848b',
    500: '#57545e',
    950: '#000000',
  },
}

SCSS

$custom: #57545e;
$custom-light: #86848b;
$custom-dark: #000000;

JSON

{
  "hex": "#57545e",
  "rgb": {
    "r": 87,
    "g": 84,
    "b": 94
  },
  "hsl": {
    "h": 258,
    "s": 5.618,
    "l": 34.902
  },
  "oklch": {
    "l": 0.4523,
    "c": 0.0165,
    "h": 299.4
  },
  "luminance": 0.09175
}

Semantic roles & 50–950 ramp

primary

#57545E

secondary

#898C82

accent

#AF799F

background

#F8F8F8

surface

#EFEFF0

border

#CACACB

text

#0B0A0C

muted

#7C7C7D

Preview Lab

Preview with #57545E

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

Preview Lab → · Contrast checker → · Palette generator →