#57145C#57145C

#57145C is a dark, vivid purple. Relative luminance 0.033; OKLCH L 33.8% C 0.133 H 324.9°. Best body text is #FFFFFF at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#57145C
RGB	rgb(87, 20, 92)
HSL	hsl(296, 64%, 22%)
HSV	hsv(296, 78%, 36%)
CMYK	cmyk(5.4%, 78.3%, 0%, 63.9%)
CIE-LAB	lab(21.21, 39.95, -27.39)
CIE-LCH	lch(21.21, 48.44, 325.57°)
OKLab	oklab(33.82% 0.1087 -0.0762)
OKLCH	oklch(33.82% 0.133 324.9)
XYZ	xyz(6.1123, 3.2996, 10.4381)
Luminance	0.0330 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.63

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57145C #195C14

analogous

#33145C #57145C #5C143D

triadic

#57145C #5C5714 #145C57

tetradic

#57145C #5C3314 #195C14 #143D5C

square

#57145C #5C3314 #195C14 #143D5C

split-complementary

#57145C #3D5C14 #145C33

monochromatic

#180519 #27092A #57145C #871F8E #B62AC1

Accessibility & contrast

On white

12.65

#57145C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#57145C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57145C

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57145C	#FFFFFF	#000000	##FFFFFF
##57145C	1.00	12.65	1.66	12.65
#FFFFFF	12.65	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E5E

Deuteranopia (green-blind)

#23365A

Tritanopia (blue-blind)

#592137

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #57145c;
/* rgb */ color: rgb(87, 20, 92);
/* oklch */ color: oklch(33.8% 0.133 324.9);

Tailwind

colors: {
  custom: {
    50: '#895a8a',
    500: '#57145c',
    950: '#000000',
  },
}

SCSS

$custom: #57145c;
$custom-light: #895a8a;
$custom-dark: #000000;

JSON

{
  "hex": "#57145c",
  "rgb": {
    "r": 87,
    "g": 20,
    "b": 92
  },
  "hsl": {
    "h": 295.833,
    "s": 64.286,
    "l": 21.961
  },
  "oklch": {
    "l": 0.33817,
    "c": 0.13277,
    "h": 324.9
  },
  "luminance": 0.03299
}

Semantic roles & 50–950 ramp

primary

#57145C

secondary

#3E9438

accent

#E7414C

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040C

muted

#7D797D

Preview Lab

Preview with #57145C

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

Preview Lab → · Contrast checker → · Palette generator →