#57104C#57104C

#57104C is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.4% C 0.124 H 335.3°. Best body text is #FFFFFF at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#57104C
RGB	rgb(87, 16, 76)
HSL	hsl(309, 69%, 20%)
HSV	hsv(309, 82%, 34%)
CMYK	cmyk(0%, 81.6%, 12.6%, 65.9%)
CIE-LAB	lab(19.72, 38.50, -18.97)
CIE-LCH	lch(19.72, 42.93, 333.77°)
OKLab	oklab(32.43% 0.1125 -0.0518)
OKLCH	oklch(32.43% 0.124 335.3)
XYZ	xyz(5.4204, 2.9191, 7.1140)
Luminance	0.0292 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57104C #10571B

analogous

#3F1057 #57104C #571028

triadic

#57104C #4C5710 #104C57

tetradic

#57104C #573F10 #10571B #102857

square

#57104C #573F10 #10571B #102857

split-complementary

#57104C #285710 #10573F

monochromatic

#1A0517 #23061F #57104C #8B1A79 #BE23A6

Accessibility & contrast

On white

13.26

#57104C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#57104C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57104C

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57104C	#FFFFFF	#000000	##FFFFFF
##57104C	1.00	13.26	1.58	13.26
#FFFFFF	13.26	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10294E

Deuteranopia (green-blind)

#2A334A

Tritanopia (blue-blind)

#5C162D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #57104c;
/* rgb */ color: rgb(87, 16, 76);
/* oklch */ color: oklch(32.4% 0.124 335.3);

Tailwind

colors: {
  custom: {
    50: '#89577e',
    500: '#57104c',
    950: '#000000',
  },
}

SCSS

$custom: #57104c;
$custom-light: #89577e;
$custom-dark: #000000;

JSON

{
  "hex": "#57104c",
  "rgb": {
    "r": 87,
    "g": 16,
    "b": 76
  },
  "hsl": {
    "h": 309.296,
    "s": 68.932,
    "l": 20.196
  },
  "oklch": {
    "l": 0.32434,
    "c": 0.1239,
    "h": 335.3
  },
  "luminance": 0.02919
}

Semantic roles & 50–950 ramp

primary

#57104C

secondary

#329041

accent

#EC573C

background

#F8F5F7

surface

#F0E9EE

border

#CBC5C9

text

#0C030A

muted

#7D787C

Preview Lab

Preview with #57104C

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

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