#531553#531553

#531553 is a dark, vivid purple. Relative luminance 0.030; OKLCH L 32.7% C 0.121 H 327.9°. Best body text is #FFFFFF at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#531553
RGB	rgb(83, 21, 83)
HSL	hsl(300, 60%, 20%)
HSV	hsv(300, 75%, 33%)
CMYK	cmyk(0%, 74.7%, 0%, 67.5%)
CIE-LAB	lab(20.04, 36.81, -23.25)
CIE-LCH	lch(20.04, 43.54, 327.72°)
OKLab	oklab(32.66% 0.1027 -0.0643)
OKLCH	oklch(32.66% 0.121 327.9)
XYZ	xyz(5.3967, 3.0002, 8.4768)
Luminance	0.0300 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531553 #155315

analogous

#341553 #531553 #531534

triadic

#531553 #535315 #155353

tetradic

#531553 #533415 #155315 #153453

square

#531553 #533415 #155315 #153453

split-complementary

#531553 #345315 #155334

monochromatic

#180618 #220922 #531553 #842184 #B52EB5

Accessibility & contrast

On white

13.13

#531553 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#531553 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531553

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531553	#FFFFFF	#000000	##FFFFFF
##531553	1.00	13.13	1.60	13.13
#FFFFFF	13.13	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B2B55

Deuteranopia (green-blind)

#253351

Tritanopia (blue-blind)

#561E32

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #531553;
/* rgb */ color: rgb(83, 21, 83);
/* oklch */ color: oklch(32.7% 0.121 327.9);

Tailwind

colors: {
  custom: {
    50: '#865983',
    500: '#531553',
    950: '#000000',
  },
}

SCSS

$custom: #531553;
$custom-light: #865983;
$custom-dark: #000000;

JSON

{
  "hex": "#531553",
  "rgb": {
    "r": 83,
    "g": 21,
    "b": 83
  },
  "hsl": {
    "h": 300,
    "s": 59.615,
    "l": 20.392
  },
  "oklch": {
    "l": 0.32658,
    "c": 0.12115,
    "h": 327.9
  },
  "luminance": 0.03
}

Semantic roles & 50–950 ramp

primary

#531553

secondary

#398B39

accent

#E34545

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #531553

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

Preview Lab → · Contrast checker → · Palette generator →