#57155F#57155F

#57155F is a dark, vivid purple. Relative luminance 0.034; OKLCH L 34.1% C 0.134 H 323.2°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#57155F
RGB	rgb(87, 21, 95)
HSL	hsl(294, 64%, 23%)
HSV	hsv(294, 78%, 37%)
CMYK	cmyk(8.4%, 77.9%, 0%, 62.7%)
CIE-LAB	lab(21.54, 40.16, -28.84)
CIE-LCH	lch(21.54, 49.44, 324.31°)
OKLab	oklab(34.12% 0.1075 -0.0805)
OKLCH	oklch(34.12% 0.134 323.2)
XYZ	xyz(6.2640, 3.3892, 11.1485)
Luminance	0.0339 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57155F #1D5F15

analogous

#32155F #57155F #5F1542

triadic

#57155F #5F5715 #155F57

tetradic

#57155F #5F3215 #1D5F15 #15425F

square

#57155F #5F3215 #1D5F15 #15425F

split-complementary

#57155F #425F15 #155F32

monochromatic

#170619 #290A2D #57155F #852091 #B32BC3

Accessibility & contrast

On white

12.52

#57155F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#57155F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57155F

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57155F	#FFFFFF	#000000	##FFFFFF
##57155F	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F61

Deuteranopia (green-blind)

#21365D

Tritanopia (blue-blind)

#582239

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #57155f;
/* rgb */ color: rgb(87, 21, 95);
/* oklch */ color: oklch(34.1% 0.134 323.2);

Tailwind

colors: {
  custom: {
    50: '#895a8d',
    500: '#57155f',
    950: '#000000',
  },
}

SCSS

$custom: #57155f;
$custom-light: #895a8d;
$custom-dark: #000000;

JSON

{
  "hex": "#57155f",
  "rgb": {
    "r": 87,
    "g": 21,
    "b": 95
  },
  "hsl": {
    "h": 293.514,
    "s": 63.793,
    "l": 22.745
  },
  "oklch": {
    "l": 0.34119,
    "c": 0.13429,
    "h": 323.2
  },
  "luminance": 0.03389
}

Semantic roles & 50–950 ramp

primary

#57155F

secondary

#44963A

accent

#E74153

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040C

muted

#7D797D

Preview Lab

Preview with #57155F

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

Preview Lab → · Contrast checker → · Palette generator →