#57185D#57185D

#57185D is a dark, vivid purple. Relative luminance 0.035; OKLCH L 34.3% C 0.129 H 324.2°. Best body text is #FFFFFF at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#57185D
RGB	rgb(87, 24, 93)
HSL	hsl(295, 59%, 23%)
HSV	hsv(295, 74%, 36%)
CMYK	cmyk(6.5%, 74.2%, 0%, 63.5%)
CIE-LAB	lab(21.84, 38.54, -27.04)
CIE-LCH	lch(21.84, 47.08, 324.94°)
OKLab	oklab(34.29% 0.1042 -0.0753)
OKLCH	oklch(34.29% 0.129 324.2)
XYZ	xyz(6.2327, 3.4702, 10.6953)
Luminance	0.0347 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.86

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57185D #1E5D18

analogous

#35185D #57185D #5D1840

triadic

#57185D #5D5718 #185D57

tetradic

#57185D #5D3518 #1E5D18 #18405D

square

#57185D #5D3518 #1E5D18 #18405D

split-complementary

#57185D #405D18 #185D35

monochromatic

#170618 #290B2C #57185D #85258E #B231BE

Accessibility & contrast

On white

12.40

#57185D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#57185D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57185D

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57185D	#FFFFFF	#000000	##FFFFFF
##57185D	1.00	12.40	1.69	12.40
#FFFFFF	12.40	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#062F5F

Deuteranopia (green-blind)

#24375B

Tritanopia (blue-blind)

#592338

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #57185d;
/* rgb */ color: rgb(87, 24, 93);
/* oklch */ color: oklch(34.3% 0.129 324.2);

Tailwind

colors: {
  custom: {
    50: '#895b8b',
    500: '#57185d',
    950: '#000000',
  },
}

SCSS

$custom: #57185d;
$custom-light: #895b8b;
$custom-dark: #000000;

JSON

{
  "hex": "#57185d",
  "rgb": {
    "r": 87,
    "g": 24,
    "b": 93
  },
  "hsl": {
    "h": 294.783,
    "s": 58.974,
    "l": 22.941
  },
  "oklch": {
    "l": 0.34289,
    "c": 0.12857,
    "h": 324.2
  },
  "luminance": 0.0347
}

Semantic roles & 50–950 ramp

primary

#57185D

secondary

#45933D

accent

#E24653

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040C

muted

#7D797D

Preview Lab

Preview with #57185D

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

Preview Lab → · Contrast checker → · Palette generator →