#525751#525751

#525751 is a mid, near-neutral grey. Relative luminance 0.092; OKLCH L 45.0% C 0.012 H 140.5°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#525751
RGB	rgb(82, 87, 81)
HSL	hsl(110, 4%, 33%)
HSV	hsv(110, 7%, 34%)
CMYK	cmyk(5.7%, 0%, 6.9%, 65.9%)
CIE-LAB	lab(36.37, -3.28, 2.80)
CIE-LCH	lch(36.37, 4.31, 139.51°)
OKLab	oklab(45.03% -0.0089 0.0073)
OKLCH	oklch(45.03% 0.012 140.5)
XYZ	xyz(8.3728, 9.2043, 9.1185)
Luminance	0.0920 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525751 #565157

analogous

#555751 #525751 #515753

triadic

#525751 #515257 #575152

tetradic

#525751 #515557 #565157 #575351

square

#525751 #515557 #565157 #575351

split-complementary

#525751 #535157 #575155

monochromatic

#161816 #343733 #525751 #70776F #8F958D

Accessibility & contrast

On white

7.39

#525751 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#525751 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #525751

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525751	#FFFFFF	#000000	##FFFFFF
##525751	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575651

Deuteranopia (green-blind)

#575551

Tritanopia (blue-blind)

#525755

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #525751;
/* rgb */ color: rgb(82, 87, 81);
/* oklch */ color: oklch(45.0% 0.012 140.5);

Tailwind

colors: {
  custom: {
    50: '#828681',
    500: '#525751',
    950: '#000000',
  },
}

SCSS

$custom: #525751;
$custom-light: #828681;
$custom-dark: #000000;

JSON

{
  "hex": "#525751",
  "rgb": {
    "r": 82,
    "g": 87,
    "b": 81
  },
  "hsl": {
    "h": 110,
    "s": 3.571,
    "l": 32.941
  },
  "oklch": {
    "l": 0.4503,
    "c": 0.01151,
    "h": 140.5
  },
  "luminance": 0.09204
}

Semantic roles & 50–950 ramp

primary

#525751

secondary

#847F85

accent

#7BADA4

background

#F7F8F7

surface

#EEEFEE

border

#C9CAC9

text

#0A0B0A

muted

#7C7C7C

Preview Lab

Preview with #525751

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

Preview Lab → · Contrast checker → · Palette generator →