#531870#531870

#531870 is a dark, vivid purple. Relative luminance 0.037; OKLCH L 35.1% C 0.146 H 311.7°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#531870
RGB	rgb(83, 24, 112)
HSL	hsl(280, 65%, 27%)
HSV	hsv(280, 79%, 44%)
CMYK	cmyk(25.9%, 78.6%, 0%, 56.1%)
CIE-LAB	lab(22.52, 41.71, -38.40)
CIE-LCH	lch(22.52, 56.69, 317.36°)
OKLab	oklab(35.07% 0.0968 -0.1087)
OKLCH	oklch(35.07% 0.146 311.7)
XYZ	xyz(6.8180, 3.6623, 15.6738)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531870 #357018

analogous

#271870 #531870 #701861

triadic

#531870 #705318 #187053

tetradic

#531870 #702718 #357018 #186170

square

#531870 #702718 #357018 #186170

split-complementary

#531870 #617018 #187027

monochromatic

#130519 #2E0D3E #531870 #7823A2 #9D30D3

Accessibility & contrast

On white

12.12

#531870 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#531870 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531870

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531870	#FFFFFF	#000000	##FFFFFF
##531870	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003372

Deuteranopia (green-blind)

#09376E

Tritanopia (blue-blind)

#4F2C43

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #531870;
/* rgb */ color: rgb(83, 24, 112);
/* oklch */ color: oklch(35.1% 0.146 311.7);

Tailwind

colors: {
  custom: {
    50: '#875c9a',
    500: '#531870',
    950: '#000000',
  },
}

SCSS

$custom: #531870;
$custom-light: #875c9a;
$custom-dark: #000000;

JSON

{
  "hex": "#531870",
  "rgb": {
    "r": 83,
    "g": 24,
    "b": 112
  },
  "hsl": {
    "h": 280.227,
    "s": 64.706,
    "l": 26.667
  },
  "oklch": {
    "l": 0.35074,
    "c": 0.14555,
    "h": 311.7
  },
  "luminance": 0.03662
}

Semantic roles & 50–950 ramp

primary

#531870

secondary

#60A53E

accent

#E84077

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #531870

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

Preview Lab → · Contrast checker → · Palette generator →