#57248D#57248D

#57248D is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.3% C 0.163 H 301.3°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#57248D
RGB	rgb(87, 36, 141)
HSL	hsl(269, 59%, 35%)
HSV	hsv(269, 74%, 55%)
CMYK	cmyk(38.3%, 74.5%, 0%, 44.7%)
CIE-LAB	lab(27.33, 44.20, -48.91)
CIE-LCH	lch(27.33, 65.92, 312.11°)
OKLab	oklab(39.33% 0.0847 -0.1395)
OKLCH	oklch(39.33% 0.163 301.3)
XYZ	xyz(9.3679, 5.2110, 25.7064)
Luminance	0.0521 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57248D #5A8D24

analogous

#24258D #57248D #8C248D

triadic

#57248D #8D5724 #248D57

tetradic

#57248D #8D2425 #5A8D24 #248D8C

square

#57248D #8D2425 #5A8D24 #248D8C

split-complementary

#57248D #8D8C24 #258D24

monochromatic

#1B0B2B #39185C #57248D #7530BE #9457D4

Accessibility & contrast

On white

10.28

#57248D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#57248D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57248D

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57248D	#FFFFFF	#000000	##FFFFFF
##57248D	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004090

Deuteranopia (green-blind)

#00408B

Tritanopia (blue-blind)

#4B3E56

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #57248d;
/* rgb */ color: rgb(87, 36, 141);
/* oklch */ color: oklch(39.3% 0.163 301.3);

Tailwind

colors: {
  custom: {
    50: '#8c64af',
    500: '#57248d',
    950: '#000000',
  },
}

SCSS

$custom: #57248d;
$custom-light: #8c64af;
$custom-dark: #000000;

JSON

{
  "hex": "#57248d",
  "rgb": {
    "r": 87,
    "g": 36,
    "b": 141
  },
  "hsl": {
    "h": 269.143,
    "s": 59.322,
    "l": 34.706
  },
  "oklch": {
    "l": 0.39328,
    "c": 0.16321,
    "h": 301.3
  },
  "luminance": 0.05211
}

Semantic roles & 50–950 ramp

primary

#57248D

secondary

#88B854

accent

#E34596

background

#F8F6FA

surface

#F0EBF5

border

#CBC6CF

text

#0D0610

muted

#7D7A7F

Preview Lab

Preview with #57248D

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

Preview Lab → · Contrast checker → · Palette generator →