#57367E#57367E

#57367E is a dark, moderate violet. Relative luminance 0.062; OKLCH L 40.8% C 0.119 H 302.6°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#57367E
RGB	rgb(87, 54, 126)
HSL	hsl(268, 40%, 35%)
HSV	hsv(268, 57%, 49%)
CMYK	cmyk(31%, 57.1%, 0%, 50.6%)
CIE-LAB	lab(29.84, 30.44, -35.50)
CIE-LCH	lch(29.84, 46.76, 310.61°)
OKLab	oklab(40.8% 0.0641 -0.1002)
OKLCH	oklch(40.8% 0.119 302.6)
XYZ	xyz(9.0147, 6.1709, 20.4508)
Luminance	0.0617 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57367E #5D7E36

analogous

#36397E #57367E #7B367E

triadic

#57367E #7E5736 #367E57

tetradic

#57367E #7E3639 #5D7E36 #367E7B

square

#57367E #7E3639 #5D7E36 #367E7B

split-complementary

#57367E #7E7B36 #397E36

monochromatic

#1C1128 #392453 #57367E #7548A9 #946EC1

Accessibility & contrast

On white

9.40

#57367E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#57367E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57367E

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57367E	#FFFFFF	#000000	##FFFFFF
##57367E	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A4680

Deuteranopia (green-blind)

#26467C

Tritanopia (blue-blind)

#504454

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #57367e;
/* rgb */ color: rgb(87, 54, 126);
/* oklch */ color: oklch(40.8% 0.119 302.6);

Tailwind

colors: {
  custom: {
    50: '#896ea4',
    500: '#57367e',
    950: '#000000',
  },
}

SCSS

$custom: #57367e;
$custom-light: #896ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#57367e",
  "rgb": {
    "r": 87,
    "g": 54,
    "b": 126
  },
  "hsl": {
    "h": 267.5,
    "s": 40,
    "l": 35.294
  },
  "oklch": {
    "l": 0.40796,
    "c": 0.11895,
    "h": 302.6
  },
  "luminance": 0.06171
}

Semantic roles & 50–950 ramp

primary

#57367E

secondary

#8BA967

accent

#D05899

background

#F8F6FA

surface

#F0ECF4

border

#CBC7CE

text

#0C070F

muted

#7D7A7F

Preview Lab

Preview with #57367E

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

Preview Lab → · Contrast checker → · Palette generator →