#57175D#57175D

#57175D is a dark, vivid purple. Relative luminance 0.034; OKLCH L 34.2% C 0.130 H 324.2°. Best body text is #FFFFFF at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#57175D
RGB	rgb(87, 23, 93)
HSL	hsl(295, 60%, 23%)
HSV	hsv(295, 75%, 36%)
CMYK	cmyk(6.5%, 75.3%, 0%, 63.5%)
CIE-LAB	lab(21.69, 38.96, -27.28)
CIE-LCH	lch(21.69, 47.56, 325.00°)
OKLab	oklab(34.18% 0.1054 -0.076)
OKLCH	oklch(34.18% 0.13 324.2)
XYZ	xyz(6.2125, 3.4297, 10.6886)
Luminance	0.0343 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.74

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57175D #1D5D17

analogous

#34175D #57175D #5D1740

triadic

#57175D #5D5717 #175D57

tetradic

#57175D #5D3417 #1D5D17 #17405D

square

#57175D #5D3417 #1D5D17 #17405D

split-complementary

#57175D #405D17 #175D34

monochromatic

#170619 #290B2C #57175D #85238E #B32FBF

Accessibility & contrast

On white

12.46

#57175D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#57175D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57175D

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57175D	#FFFFFF	#000000	##FFFFFF
##57175D	1.00	12.46	1.69	12.46
#FFFFFF	12.46	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#042F5F

Deuteranopia (green-blind)

#24375B

Tritanopia (blue-blind)

#592338

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #57175d;
/* rgb */ color: rgb(87, 23, 93);
/* oklch */ color: oklch(34.2% 0.130 324.2);

Tailwind

colors: {
  custom: {
    50: '#895b8b',
    500: '#57175d',
    950: '#000000',
  },
}

SCSS

$custom: #57175d;
$custom-light: #895b8b;
$custom-dark: #000000;

JSON

{
  "hex": "#57175d",
  "rgb": {
    "r": 87,
    "g": 23,
    "b": 93
  },
  "hsl": {
    "h": 294.857,
    "s": 60.345,
    "l": 22.745
  },
  "oklch": {
    "l": 0.34183,
    "c": 0.1299,
    "h": 324.2
  },
  "luminance": 0.03429
}

Semantic roles & 50–950 ramp

primary

#57175D

secondary

#44943C

accent

#E34452

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040C

muted

#7D797D

Preview Lab

Preview with #57175D

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

Preview Lab → · Contrast checker → · Palette generator →