#531255#531255

#531255 is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.5% C 0.127 H 326.7°. Best body text is #FFFFFF at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#531255
RGB	rgb(83, 18, 85)
HSL	hsl(298, 65%, 20%)
HSV	hsv(298, 79%, 33%)
CMYK	cmyk(2.4%, 78.8%, 0%, 66.7%)
CIE-LAB	lab(19.75, 38.38, -25.06)
CIE-LCH	lch(19.75, 45.84, 326.86°)
OKLab	oklab(32.49% 0.106 -0.0696)
OKLCH	oklch(32.49% 0.127 326.7)
XYZ	xyz(5.4232, 2.9279, 8.8721)
Luminance	0.0293 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531255 #145512

analogous

#311255 #531255 #551235

triadic

#531255 #555312 #125553

tetradic

#531255 #553112 #145512 #123555

square

#531255 #553112 #145512 #123555

split-complementary

#531255 #355512 #125531

monochromatic

#190519 #220722 #531255 #841D88 #B627BA

Accessibility & contrast

On white

13.25

#531255 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#531255 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531255

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531255	#FFFFFF	#000000	##FFFFFF
##531255	1.00	13.25	1.59	13.25
#FFFFFF	13.25	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#032B57

Deuteranopia (green-blind)

#223353

Tritanopia (blue-blind)

#551D32

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #531255;
/* rgb */ color: rgb(83, 18, 85);
/* oklch */ color: oklch(32.5% 0.127 326.7);

Tailwind

colors: {
  custom: {
    50: '#865885',
    500: '#531255',
    950: '#000000',
  },
}

SCSS

$custom: #531255;
$custom-light: #865885;
$custom-dark: #000000;

JSON

{
  "hex": "#531255",
  "rgb": {
    "r": 83,
    "g": 18,
    "b": 85
  },
  "hsl": {
    "h": 298.209,
    "s": 65.049,
    "l": 20.196
  },
  "oklch": {
    "l": 0.3249,
    "c": 0.12681,
    "h": 326.7
  },
  "luminance": 0.02927
}

Semantic roles & 50–950 ramp

primary

#531255

secondary

#388E35

accent

#E84045

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #531255

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

Preview Lab → · Contrast checker → · Palette generator →