#531263#531263

#531263 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.5% C 0.140 H 318.6°. Best body text is #FFFFFF at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#531263
RGB	rgb(83, 18, 99)
HSL	hsl(288, 69%, 23%)
HSV	hsv(288, 82%, 39%)
CMYK	cmyk(16.2%, 81.8%, 0%, 61.2%)
CIE-LAB	lab(20.72, 41.19, -32.83)
CIE-LCH	lch(20.72, 52.67, 321.44°)
OKLab	oklab(33.49% 0.1048 -0.0923)
OKLCH	oklch(33.49% 0.14 318.6)
XYZ	xyz(6.0354, 3.1728, 12.0965)
Luminance	0.0317 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 3.99

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531263 #226312

analogous

#2A1263 #531263 #63124A

triadic

#531263 #635312 #126353

tetradic

#531263 #632A12 #226312 #124A63

square

#531263 #632A12 #226312 #124A63

split-complementary

#531263 #4A6312 #12632A

monochromatic

#16051A #28092F #531263 #7E1B97 #AA25CB

Accessibility & contrast

On white

12.85

#531263 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#531263 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531263

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531263	#FFFFFF	#000000	##FFFFFF
##531263	1.00	12.85	1.63	12.85
#FFFFFF	12.85	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E65

Deuteranopia (green-blind)

#173461

Tritanopia (blue-blind)

#53243A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #531263;
/* rgb */ color: rgb(83, 18, 99);
/* oklch */ color: oklch(33.5% 0.140 318.6);

Tailwind

colors: {
  custom: {
    50: '#875990',
    500: '#531263',
    950: '#000000',
  },
}

SCSS

$custom: #531263;
$custom-light: #875990;
$custom-dark: #000000;

JSON

{
  "hex": "#531263",
  "rgb": {
    "r": 83,
    "g": 18,
    "b": 99
  },
  "hsl": {
    "h": 288.148,
    "s": 69.231,
    "l": 22.941
  },
  "oklch": {
    "l": 0.3349,
    "c": 0.13967,
    "h": 318.6
  },
  "luminance": 0.03172
}

Semantic roles & 50–950 ramp

primary

#531263

secondary

#4A9B36

accent

#EC3C5F

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040C

muted

#7D797D

Preview Lab

Preview with #531263

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

Preview Lab → · Contrast checker → · Palette generator →