#575166#575166

#575166 is a dark, muted violet. Relative luminance 0.089; OKLCH L 44.9% C 0.035 H 298.1°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#575166
RGB	rgb(87, 81, 102)
HSL	hsl(257, 11%, 36%)
HSV	hsv(257, 21%, 40%)
CMYK	cmyk(14.7%, 20.6%, 0%, 60%)
CIE-LAB	lab(35.73, 7.17, -11.25)
CIE-LCH	lch(35.73, 13.34, 302.52°)
OKLab	oklab(44.87% 0.0163 -0.0306)
OKLCH	oklch(44.87% 0.035 298.1)
XYZ	xyz(9.2707, 8.8704, 13.7915)
Luminance	0.0887 (WCAG relative)
Temperature	neutral
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575166 #606651

analogous

#515566 #575166 #615166

triadic

#575166 #665751 #516657

tetradic

#575166 #665155 #606651 #516661

square

#575166 #665155 #606651 #516661

split-complementary

#575166 #666151 #556651

monochromatic

#1D1B22 #3A3644 #575166 #746C88 #948DA4

Accessibility & contrast

On white

7.57

#575166 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#575166 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #575166

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575166	#FFFFFF	#000000	##FFFFFF
##575166	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5467

Deuteranopia (green-blind)

#4E5465

Tritanopia (blue-blind)

#545458

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #575166;
/* rgb */ color: rgb(87, 81, 102);
/* oklch */ color: oklch(44.9% 0.035 298.1);

Tailwind

colors: {
  custom: {
    50: '#868191',
    500: '#575166',
    950: '#000000',
  },
}

SCSS

$custom: #575166;
$custom-light: #868191;
$custom-dark: #000000;

JSON

{
  "hex": "#575166",
  "rgb": {
    "r": 87,
    "g": 81,
    "b": 102
  },
  "hsl": {
    "h": 257.143,
    "s": 11.475,
    "l": 35.882
  },
  "oklch": {
    "l": 0.4487,
    "c": 0.03464,
    "h": 298.1
  },
  "luminance": 0.0887
}

Semantic roles & 50–950 ramp

primary

#575166

secondary

#8D9380

accent

#B473A2

background

#F8F7F8

surface

#EFEEF0

border

#CAC9CB

text

#0B0A0C

muted

#7C7C7D

Preview Lab

Preview with #575166

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

Preview Lab → · Contrast checker → · Palette generator →