#575751#575751

#575751 is a mid, near-neutral grey. Relative luminance 0.094; OKLCH L 45.5% C 0.010 H 106.8°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#575751
RGB	rgb(87, 87, 81)
HSL	hsl(60, 4%, 33%)
HSV	hsv(60, 7%, 34%)
CMYK	cmyk(0%, 0%, 6.9%, 65.9%)
CIE-LAB	lab(36.81, -1.24, 3.49)
CIE-LCH	lch(36.81, 3.70, 109.56°)
OKLab	oklab(45.48% -0.0027 0.0091)
OKLCH	oklch(45.48% 0.01 106.8)
XYZ	xyz(8.8237, 9.4367, 9.1396)
Luminance	0.0944 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575751 #515157

analogous

#575451 #575751 #545751

triadic

#575751 #515757 #575157

tetradic

#575751 #515754 #515157 #575154

square

#575751 #515754 #515157 #575154

split-complementary

#575751 #515457 #545157

monochromatic

#181816 #373733 #575751 #77776F #95958D

Accessibility & contrast

On white

7.27

#575751 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#575751 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #575751

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575751	#FFFFFF	#000000	##FFFFFF
##575751	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585651

Deuteranopia (green-blind)

#585751

Tritanopia (blue-blind)

#585655

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #575751;
/* rgb */ color: rgb(87, 87, 81);
/* oklch */ color: oklch(45.5% 0.010 106.8);

Tailwind

colors: {
  custom: {
    50: '#868681',
    500: '#575751',
    950: '#000000',
  },
}

SCSS

$custom: #575751;
$custom-light: #868681;
$custom-dark: #000000;

JSON

{
  "hex": "#575751",
  "rgb": {
    "r": 87,
    "g": 87,
    "b": 81
  },
  "hsl": {
    "h": 60,
    "s": 3.571,
    "l": 32.941
  },
  "oklch": {
    "l": 0.45483,
    "c": 0.00954,
    "h": 106.8
  },
  "luminance": 0.09437
}

Semantic roles & 50–950 ramp

primary

#575751

secondary

#7F7F85

accent

#7BAD7B

background

#F8F8F7

surface

#EFEFEE

border

#CACAC9

text

#0B0B0A

muted

#7C7C7C

Preview Lab

Preview with #575751

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

Preview Lab → · Contrast checker → · Palette generator →