#57376D#57376D

#57376D is a dark, moderate violet. Relative luminance 0.059; OKLCH L 39.9% C 0.095 H 310.1°. Best body text is #FFFFFF at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#57376D
RGB	rgb(87, 55, 109)
HSL	hsl(276, 33%, 32%)
HSV	hsv(276, 50%, 43%)
CMYK	cmyk(20.2%, 49.5%, 0%, 57.3%)
CIE-LAB	lab(29.06, 25.40, -25.99)
CIE-LCH	lch(29.06, 36.34, 314.34°)
OKLab	oklab(39.89% 0.061 -0.0724)
OKLCH	oklch(39.89% 0.095 310.1)
XYZ	xyz(8.0565, 5.8629, 15.1723)
Luminance	0.0586 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57376D #4D6D37

analogous

#3C376D #57376D #6D3768

triadic

#57376D #6D5737 #376D57

tetradic

#57376D #6D3C37 #4D6D37 #37686D

square

#57376D #6D3C37 #4D6D37 #37686D

split-complementary

#57376D #686D37 #376D3C

monochromatic

#160E1C #372244 #57376D #774C96 #966AB4

Accessibility & contrast

On white

9.67

#57376D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#57376D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57376D

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57376D	#FFFFFF	#000000	##FFFFFF
##57376D	1.00	9.67	2.17	9.67
#FFFFFF	9.67	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A436F

Deuteranopia (green-blind)

#33456C

Tritanopia (blue-blind)

#54404D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #57376d;
/* rgb */ color: rgb(87, 55, 109);
/* oklch */ color: oklch(39.9% 0.095 310.1);

Tailwind

colors: {
  custom: {
    50: '#886f97',
    500: '#57376d',
    950: '#000000',
  },
}

SCSS

$custom: #57376d;
$custom-light: #886f97;
$custom-dark: #000000;

JSON

{
  "hex": "#57376d",
  "rgb": {
    "r": 87,
    "g": 55,
    "b": 109
  },
  "hsl": {
    "h": 275.556,
    "s": 32.927,
    "l": 32.157
  },
  "oklch": {
    "l": 0.39893,
    "c": 0.09468,
    "h": 310.1
  },
  "luminance": 0.05863
}

Semantic roles & 50–950 ramp

primary

#57376D

secondary

#7A9D63

accent

#C95F8A

background

#F8F6F9

surface

#F0ECF2

border

#CBC7CC

text

#0B070D

muted

#7C7A7E

Preview Lab

Preview with #57376D

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

Preview Lab → · Contrast checker → · Palette generator →