#57248C#57248C

#57248C is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.2% C 0.162 H 301.6°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#57248C
RGB	rgb(87, 36, 140)
HSL	hsl(269, 59%, 35%)
HSV	hsv(269, 74%, 55%)
CMYK	cmyk(37.9%, 74.3%, 0%, 45.1%)
CIE-LAB	lab(27.25, 43.95, -48.42)
CIE-LCH	lch(27.25, 65.39, 312.23°)
OKLab	oklab(39.24% 0.0849 -0.1381)
OKLCH	oklch(39.24% 0.162 301.6)
XYZ	xyz(9.2938, 5.1814, 25.3163)
Luminance	0.0518 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57248C #598C24

analogous

#24258C #57248C #8B248C

triadic

#57248C #8C5724 #248C57

tetradic

#57248C #8C2425 #598C24 #248C8B

square

#57248C #8C2425 #598C24 #248C8B

split-complementary

#57248C #8C8B24 #258C24

monochromatic

#1A0B2B #39175B #57248C #7531BD #9457D4

Accessibility & contrast

On white

10.31

#57248C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#57248C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57248C

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57248C	#FFFFFF	#000000	##FFFFFF
##57248C	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00408F

Deuteranopia (green-blind)

#00408A

Tritanopia (blue-blind)

#4C3E56

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #57248c;
/* rgb */ color: rgb(87, 36, 140);
/* oklch */ color: oklch(39.2% 0.162 301.6);

Tailwind

colors: {
  custom: {
    50: '#8b64ae',
    500: '#57248c',
    950: '#000000',
  },
}

SCSS

$custom: #57248c;
$custom-light: #8b64ae;
$custom-dark: #000000;

JSON

{
  "hex": "#57248c",
  "rgb": {
    "r": 87,
    "g": 36,
    "b": 140
  },
  "hsl": {
    "h": 269.423,
    "s": 59.091,
    "l": 34.51
  },
  "oklch": {
    "l": 0.39244,
    "c": 0.1621,
    "h": 301.6
  },
  "luminance": 0.05181
}

Semantic roles & 50–950 ramp

primary

#57248C

secondary

#87B854

accent

#E24695

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0610

muted

#7D7A7F

Preview Lab

Preview with #57248C

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

Preview Lab → · Contrast checker → · Palette generator →