#531670#531670

#531670 is a dark, vivid purple. Relative luminance 0.036; OKLCH L 34.9% C 0.148 H 311.9°. Best body text is #FFFFFF at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#531670
RGB	rgb(83, 22, 112)
HSL	hsl(281, 67%, 26%)
HSV	hsv(281, 80%, 44%)
CMYK	cmyk(25.9%, 80.4%, 0%, 56.1%)
CIE-LAB	lab(22.24, 42.51, -38.85)
CIE-LCH	lch(22.24, 57.59, 317.57°)
OKLab	oklab(34.88% 0.0988 -0.11)
OKLCH	oklch(34.88% 0.148 311.9)
XYZ	xyz(6.7783, 3.5829, 15.6606)
Luminance	0.0358 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531670 #337016

analogous

#261670 #531670 #701660

triadic

#531670 #705316 #167053

tetradic

#531670 #702616 #337016 #166070

square

#531670 #702616 #337016 #166070

split-complementary

#531670 #607016 #167026

monochromatic

#13051A #2D0C3D #531670 #7920A3 #9E2BD5

Accessibility & contrast

On white

12.23

#531670 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#531670 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531670

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531670	#FFFFFF	#000000	##FFFFFF
##531670	1.00	12.23	1.72	12.23
#FFFFFF	12.23	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003272

Deuteranopia (green-blind)

#06366E

Tritanopia (blue-blind)

#4F2B42

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #531670;
/* rgb */ color: rgb(83, 22, 112);
/* oklch */ color: oklch(34.9% 0.148 311.9);

Tailwind

colors: {
  custom: {
    50: '#875b9a',
    500: '#531670',
    950: '#000000',
  },
}

SCSS

$custom: #531670;
$custom-light: #875b9a;
$custom-dark: #000000;

JSON

{
  "hex": "#531670",
  "rgb": {
    "r": 83,
    "g": 22,
    "b": 112
  },
  "hsl": {
    "h": 280.667,
    "s": 67.164,
    "l": 26.275
  },
  "oklch": {
    "l": 0.34876,
    "c": 0.14784,
    "h": 311.9
  },
  "luminance": 0.03583
}

Semantic roles & 50–950 ramp

primary

#531670

secondary

#5EA63C

accent

#EA3E75

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #531670

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

Preview Lab → · Contrast checker → · Palette generator →