#57239A#57239A

#57239A is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.3% C 0.179 H 297.5°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#57239A
RGB	rgb(87, 35, 154)
HSL	hsl(266, 63%, 37%)
HSV	hsv(266, 77%, 60%)
CMYK	cmyk(43.5%, 77.3%, 0%, 39.6%)
CIE-LAB	lab(28.28, 48.01, -55.36)
CIE-LCH	lch(28.28, 73.28, 310.93°)
OKLab	oklab(40.34% 0.0825 -0.1584)
OKLCH	oklch(40.34% 0.179 297.5)
XYZ	xyz(10.3627, 5.5612, 31.0930)
Luminance	0.0556 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57239A #669A23

analogous

#232B9A #57239A #92239A

triadic

#57239A #9A5723 #239A57

tetradic

#57239A #9A232B #669A23 #239A92

square

#57239A #9A232B #669A23 #239A92

split-complementary

#57239A #9A9223 #2B9A23

monochromatic

#1F0C36 #3B1868 #57239A #732ECC #945DDA

Accessibility & contrast

On white

9.94

#57239A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#57239A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57239A

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57239A	#FFFFFF	#000000	##FFFFFF
##57239A	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439D

Deuteranopia (green-blind)

#004198

Tritanopia (blue-blind)

#46435D

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #57239a;
/* rgb */ color: rgb(87, 35, 154);
/* oklch */ color: oklch(40.3% 0.179 297.5);

Tailwind

colors: {
  custom: {
    50: '#8d64b9',
    500: '#57239a',
    950: '#000000',
  },
}

SCSS

$custom: #57239a;
$custom-light: #8d64b9;
$custom-dark: #000000;

JSON

{
  "hex": "#57239a",
  "rgb": {
    "r": 87,
    "g": 35,
    "b": 154
  },
  "hsl": {
    "h": 266.218,
    "s": 62.963,
    "l": 37.059
  },
  "oklch": {
    "l": 0.40341,
    "c": 0.17865,
    "h": 297.5
  },
  "luminance": 0.05561
}

Semantic roles & 50–950 ramp

primary

#57239A

secondary

#93BF5A

accent

#E6429E

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0612

muted

#7E7A81

Preview Lab

Preview with #57239A

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

Preview Lab → · Contrast checker → · Palette generator →