#57366E#57366E

#57366E is a dark, moderate violet. Relative luminance 0.058; OKLCH L 39.8% C 0.098 H 309.8°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#57366E
RGB	rgb(87, 54, 110)
HSL	hsl(275, 34%, 32%)
HSV	hsv(275, 51%, 43%)
CMYK	cmyk(20.9%, 50.9%, 0%, 56.9%)
CIE-LAB	lab(28.88, 26.26, -26.92)
CIE-LCH	lch(28.88, 37.61, 314.29°)
OKLab	oklab(39.77% 0.0627 -0.0751)
OKLCH	oklch(39.77% 0.098 309.8)
XYZ	xyz(8.0636, 5.7905, 15.4417)
Luminance	0.0579 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57366E #4D6E36

analogous

#3B366E #57366E #6E3669

triadic

#57366E #6E5736 #366E57

tetradic

#57366E #6E3B36 #4D6E36 #36696E

square

#57366E #6E3B36 #4D6E36 #36696E

split-complementary

#57366E #696E36 #366E3B

monochromatic

#160E1C #372245 #57366E #774A97 #9669B5

Accessibility & contrast

On white

9.73

#57366E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#57366E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57366E

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57366E	#FFFFFF	#000000	##FFFFFF
##57366E	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#284370

Deuteranopia (green-blind)

#31456D

Tritanopia (blue-blind)

#543F4D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #57366e;
/* rgb */ color: rgb(87, 54, 110);
/* oklch */ color: oklch(39.8% 0.098 309.8);

Tailwind

colors: {
  custom: {
    50: '#886e98',
    500: '#57366e',
    950: '#000000',
  },
}

SCSS

$custom: #57366e;
$custom-light: #886e98;
$custom-dark: #000000;

JSON

{
  "hex": "#57366e",
  "rgb": {
    "r": 87,
    "g": 54,
    "b": 110
  },
  "hsl": {
    "h": 275.357,
    "s": 34.146,
    "l": 32.157
  },
  "oklch": {
    "l": 0.39772,
    "c": 0.09785,
    "h": 309.8
  },
  "luminance": 0.0579
}

Semantic roles & 50–950 ramp

primary

#57366E

secondary

#7A9E62

accent

#CA5E8A

background

#F8F6F9

surface

#F0ECF2

border

#CBC7CC

text

#0B070D

muted

#7C7A7E

Preview Lab

Preview with #57366E

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

Preview Lab → · Contrast checker → · Palette generator →