#57258D#57258D

#57258D is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.4% C 0.162 H 301.1°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#57258D
RGB	rgb(87, 37, 141)
HSL	hsl(269, 58%, 35%)
HSV	hsv(269, 74%, 55%)
CMYK	cmyk(38.3%, 73.8%, 0%, 44.7%)
CIE-LAB	lab(27.50, 43.72, -48.63)
CIE-LCH	lch(27.50, 65.40, 311.96°)
OKLab	oklab(39.45% 0.0837 -0.1387)
OKLCH	oklch(39.45% 0.162 301.1)
XYZ	xyz(9.3986, 5.2724, 25.7167)
Luminance	0.0527 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57258D #5B8D25

analogous

#25278D #57258D #8B258D

triadic

#57258D #8D5725 #258D57

tetradic

#57258D #8D2527 #5B8D25 #258D8B

square

#57258D #8D2527 #5B8D25 #258D8B

split-complementary

#57258D #8D8B25 #278D25

monochromatic

#1B0C2C #39185D #57258D #7532BD #9459D3

Accessibility & contrast

On white

10.22

#57258D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#57258D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57258D

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57258D	#FFFFFF	#000000	##FFFFFF
##57258D	1.00	10.22	2.05	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004090

Deuteranopia (green-blind)

#00408B

Tritanopia (blue-blind)

#4B3F57

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #57258d;
/* rgb */ color: rgb(87, 37, 141);
/* oklch */ color: oklch(39.4% 0.162 301.1);

Tailwind

colors: {
  custom: {
    50: '#8b64af',
    500: '#57258d',
    950: '#000000',
  },
}

SCSS

$custom: #57258d;
$custom-light: #8b64af;
$custom-dark: #000000;

JSON

{
  "hex": "#57258d",
  "rgb": {
    "r": 87,
    "g": 37,
    "b": 141
  },
  "hsl": {
    "h": 268.846,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.39448,
    "c": 0.16199,
    "h": 301.1
  },
  "luminance": 0.05272
}

Semantic roles & 50–950 ramp

primary

#57258D

secondary

#89B856

accent

#E24697

background

#F8F6FA

surface

#F0EBF5

border

#CBC6CF

text

#0C0610

muted

#7D7A7F

Preview Lab

Preview with #57258D

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

Preview Lab → · Contrast checker → · Palette generator →