#57249A#57249A

#57249A is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.5% C 0.178 H 297.4°. Best body text is #FFFFFF at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#57249A
RGB	rgb(87, 36, 154)
HSL	hsl(266, 62%, 37%)
HSV	hsv(266, 77%, 60%)
CMYK	cmyk(43.5%, 76.6%, 0%, 39.6%)
CIE-LAB	lab(28.44, 47.56, -55.11)
CIE-LCH	lch(28.44, 72.79, 310.80°)
OKLab	oklab(40.45% 0.0816 -0.1577)
OKLCH	oklch(40.45% 0.178 297.4)
XYZ	xyz(10.3926, 5.6209, 31.1030)
Luminance	0.0562 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57249A #679A24

analogous

#242C9A #57249A #92249A

triadic

#57249A #9A5724 #249A57

tetradic

#57249A #9A242C #679A24 #249A92

square

#57249A #9A242C #679A24 #249A92

split-complementary

#57249A #9A9224 #2C9A24

monochromatic

#1F0D37 #3B1868 #57249A #7330CC #945FDA

Accessibility & contrast

On white

9.89

#57249A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#57249A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57249A

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57249A	#FFFFFF	#000000	##FFFFFF
##57249A	1.00	9.89	2.12	9.89
#FFFFFF	9.89	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439D

Deuteranopia (green-blind)

#004298

Tritanopia (blue-blind)

#46435E

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #57249a;
/* rgb */ color: rgb(87, 36, 154);
/* oklch */ color: oklch(40.5% 0.178 297.4);

Tailwind

colors: {
  custom: {
    50: '#8d64b9',
    500: '#57249a',
    950: '#000000',
  },
}

SCSS

$custom: #57249a;
$custom-light: #8d64b9;
$custom-dark: #000000;

JSON

{
  "hex": "#57249a",
  "rgb": {
    "r": 87,
    "g": 36,
    "b": 154
  },
  "hsl": {
    "h": 265.932,
    "s": 62.105,
    "l": 37.255
  },
  "oklch": {
    "l": 0.40452,
    "c": 0.17758,
    "h": 297.4
  },
  "luminance": 0.05621
}

Semantic roles & 50–950 ramp

primary

#57249A

secondary

#94BF5B

accent

#E5439F

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0612

muted

#7E7A81

Preview Lab

Preview with #57249A

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

Preview Lab → · Contrast checker → · Palette generator →