#57105A#57105A

#57105A is a dark, vivid purple. Relative luminance 0.031; OKLCH L 33.3% C 0.136 H 326.3°. Best body text is #FFFFFF at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#57105A
RGB	rgb(87, 16, 90)
HSL	hsl(298, 70%, 21%)
HSV	hsv(298, 82%, 35%)
CMYK	cmyk(3.3%, 82.2%, 0%, 64.7%)
CIE-LAB	lab(20.58, 40.99, -27.06)
CIE-LCH	lch(20.58, 49.11, 326.57°)
OKLab	oklab(33.33% 0.1127 -0.0752)
OKLCH	oklch(33.33% 0.136 326.3)
XYZ	xyz(5.9611, 3.1354, 9.9621)
Luminance	0.0314 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57105A #135A10

analogous

#32105A #57105A #5A1038

triadic

#57105A #5A5710 #105A57

tetradic

#57105A #5A3210 #135A10 #10385A

square

#57105A #5A3210 #135A10 #10385A

split-complementary

#57105A #385A10 #105A32

monochromatic

#19051A #250726 #57105A #89198E #BB22C2

Accessibility & contrast

On white

12.91

#57105A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#57105A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57105A

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57105A	#FFFFFF	#000000	##FFFFFF
##57105A	1.00	12.91	1.63	12.91
#FFFFFF	12.91	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C5C

Deuteranopia (green-blind)

#223558

Tritanopia (blue-blind)

#591D35

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #57105a;
/* rgb */ color: rgb(87, 16, 90);
/* oklch */ color: oklch(33.3% 0.136 326.3);

Tailwind

colors: {
  custom: {
    50: '#895889',
    500: '#57105a',
    950: '#000000',
  },
}

SCSS

$custom: #57105a;
$custom-light: #895889;
$custom-dark: #000000;

JSON

{
  "hex": "#57105a",
  "rgb": {
    "r": 87,
    "g": 16,
    "b": 90
  },
  "hsl": {
    "h": 297.568,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.33328,
    "c": 0.13554,
    "h": 326.3
  },
  "luminance": 0.03135
}

Semantic roles & 50–950 ramp

primary

#57105A

secondary

#369333

accent

#ED3B42

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #57105A

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

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