#531883#531883

#531883 is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.7% C 0.165 H 304.0°. Best body text is #FFFFFF at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#531883
RGB	rgb(83, 24, 131)
HSL	hsl(273, 69%, 30%)
HSV	hsv(273, 82%, 51%)
CMYK	cmyk(36.6%, 81.7%, 0%, 48.6%)
CIE-LAB	lab(24.10, 46.18, -47.95)
CIE-LCH	lch(24.10, 66.57, 313.93°)
OKLab	oklab(36.68% 0.0923 -0.1367)
OKLCH	oklch(36.68% 0.165 304)
XYZ	xyz(7.9897, 4.1310, 21.8448)
Luminance	0.0413 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.16

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531883 #488318

analogous

#1D1883 #531883 #83187D

triadic

#531883 #835318 #188353

tetradic

#531883 #831D18 #488318 #187D83

square

#531883 #831D18 #488318 #187D83

split-complementary

#531883 #7D8318 #18831D

monochromatic

#11051C #320F4F #531883 #7421B7 #933ADB

Accessibility & contrast

On white

11.50

#531883 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#531883 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531883

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531883	#FFFFFF	#000000	##FFFFFF
##531883	1.00	11.50	1.83	11.50
#FFFFFF	11.50	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003886

Deuteranopia (green-blind)

#003981

Tritanopia (blue-blind)

#49354E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #531883;
/* rgb */ color: rgb(83, 24, 131);
/* oklch */ color: oklch(36.7% 0.165 304.0);

Tailwind

colors: {
  custom: {
    50: '#895da8',
    500: '#531883',
    950: '#000000',
  },
}

SCSS

$custom: #531883;
$custom-light: #895da8;
$custom-dark: #000000;

JSON

{
  "hex": "#531883",
  "rgb": {
    "r": 83,
    "g": 24,
    "b": 131
  },
  "hsl": {
    "h": 273.084,
    "s": 69.032,
    "l": 30.392
  },
  "oklch": {
    "l": 0.36675,
    "c": 0.16495,
    "h": 304
  },
  "luminance": 0.04131
}

Semantic roles & 50–950 ramp

primary

#531883

secondary

#75B740

accent

#EC3C8B

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #531883

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

Preview Lab → · Contrast checker → · Palette generator →