#576263#576263

#576263 is a mid, near-neutral grey. Relative luminance 0.117; OKLCH L 48.7% C 0.014 H 203.3°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#576263
RGB	rgb(87, 98, 99)
HSL	hsl(185, 6%, 36%)
HSV	hsv(185, 12%, 39%)
CMYK	cmyk(12.1%, 1%, 0%, 61.2%)
CIE-LAB	lab(40.67, -3.99, -2.01)
CIE-LCH	lch(40.67, 4.47, 206.69°)
OKLab	oklab(48.71% -0.0126 -0.0054)
OKLCH	oklch(48.71% 0.014 203.3)
XYZ	xyz(10.5498, 11.6623, 13.4972)
Luminance	0.1166 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#576263 #635857

analogous

#57635E #576263 #575C63

triadic

#576263 #635762 #626357

tetradic

#576263 #5E5763 #635857 #5C6357

square

#576263 #5E5763 #635857 #5C6357

split-complementary

#576263 #63575C #635E57

monochromatic

#1E2222 #3A4242 #576263 #748284 #94A0A1

Accessibility & contrast

On white

6.30

#576263 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#576263 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #576263

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##576263	#FFFFFF	#000000	##FFFFFF
##576263	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606163

Deuteranopia (green-blind)

#5E5F63

Tritanopia (blue-blind)

#546362

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #576263;
/* rgb */ color: rgb(87, 98, 99);
/* oklch */ color: oklch(48.7% 0.014 203.3);

Tailwind

colors: {
  custom: {
    50: '#868e8f',
    500: '#576263',
    950: '#000000',
  },
}

SCSS

$custom: #576263;
$custom-light: #868e8f;
$custom-dark: #000000;

JSON

{
  "hex": "#576263",
  "rgb": {
    "r": 87,
    "g": 98,
    "b": 99
  },
  "hsl": {
    "h": 185,
    "s": 6.452,
    "l": 36.471
  },
  "oklch": {
    "l": 0.48705,
    "c": 0.0137,
    "h": 203.3
  },
  "luminance": 0.11662
}

Semantic roles & 50–950 ramp

primary

#576263

secondary

#908786

accent

#7D78B0

background

#F8F8F8

surface

#EFF0F0

border

#CACBCB

text

#0B0C0C

muted

#7C7D7D

Preview Lab

Preview with #576263

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

Preview Lab → · Contrast checker → · Palette generator →