#531766#531766

#531766 is a dark, vivid purple. Relative luminance 0.034; OKLCH L 34.2% C 0.137 H 316.6°. Best body text is #FFFFFF at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#531766
RGB	rgb(83, 23, 102)
HSL	hsl(286, 63%, 25%)
HSV	hsv(286, 77%, 40%)
CMYK	cmyk(18.6%, 77.5%, 0%, 60%)
CIE-LAB	lab(21.62, 39.88, -33.35)
CIE-LCH	lch(21.62, 51.99, 320.10°)
OKLab	oklab(34.2% 0.0994 -0.0939)
OKLCH	oklch(34.2% 0.137 316.6)
XYZ	xyz(6.2716, 3.4114, 12.8959)
Luminance	0.0341 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531766 #2A6617

analogous

#2C1766 #531766 #661752

triadic

#531766 #665317 #176653

tetradic

#531766 #662C17 #2A6617 #175266

square

#531766 #662C17 #2A6617 #175266

split-complementary

#531766 #526617 #17662C

monochromatic

#140619 #2A0C34 #531766 #7C2298 #A42ECA

Accessibility & contrast

On white

12.48

#531766 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#531766 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531766

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531766	#FFFFFF	#000000	##FFFFFF
##531766	1.00	12.48	1.68	12.48
#FFFFFF	12.48	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003068

Deuteranopia (green-blind)

#183664

Tritanopia (blue-blind)

#52283D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #531766;
/* rgb */ color: rgb(83, 23, 102);
/* oklch */ color: oklch(34.2% 0.137 316.6);

Tailwind

colors: {
  custom: {
    50: '#865b92',
    500: '#531766',
    950: '#000000',
  },
}

SCSS

$custom: #531766;
$custom-light: #865b92;
$custom-dark: #000000;

JSON

{
  "hex": "#531766",
  "rgb": {
    "r": 83,
    "g": 23,
    "b": 102
  },
  "hsl": {
    "h": 285.57,
    "s": 63.2,
    "l": 24.51
  },
  "oklch": {
    "l": 0.34197,
    "c": 0.13671,
    "h": 316.6
  },
  "luminance": 0.03411
}

Semantic roles & 50–950 ramp

primary

#531766

secondary

#549C3C

accent

#E64269

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #531766

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

Preview Lab → · Contrast checker → · Palette generator →