#531559#531559

#531559 is a dark, vivid purple. Relative luminance 0.031; OKLCH L 33.1% C 0.127 H 324.1°. Best body text is #FFFFFF at 12.97:1 contrast (WCAG AA passes).

Color values

HEX	#531559
RGB	rgb(83, 21, 89)
HSL	hsl(295, 62%, 22%)
HSV	hsv(295, 76%, 35%)
CMYK	cmyk(6.7%, 76.4%, 0%, 65.1%)
CIE-LAB	lab(20.43, 37.99, -26.67)
CIE-LCH	lch(20.43, 46.42, 324.93°)
OKLab	oklab(33.06% 0.1026 -0.0743)
OKLCH	oklch(33.06% 0.127 324.1)
XYZ	xyz(5.6385, 3.0969, 9.7500)
Luminance	0.0310 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531559 #1B5915

analogous

#311559 #531559 #59153D

triadic

#531559 #595315 #155953

tetradic

#531559 #593115 #1B5915 #153D59

square

#531559 #593115 #1B5915 #153D59

split-complementary

#531559 #3D5915 #155931

monochromatic

#170619 #250927 #531559 #81218B #AF2CBC

Accessibility & contrast

On white

12.97

#531559 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#531559 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531559

12.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531559	#FFFFFF	#000000	##FFFFFF
##531559	1.00	12.97	1.62	12.97
#FFFFFF	12.97	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#022D5B

Deuteranopia (green-blind)

#213457

Tritanopia (blue-blind)

#552135

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #531559;
/* rgb */ color: rgb(83, 21, 89);
/* oklch */ color: oklch(33.1% 0.127 324.1);

Tailwind

colors: {
  custom: {
    50: '#865988',
    500: '#531559',
    950: '#000000',
  },
}

SCSS

$custom: #531559;
$custom-light: #865988;
$custom-dark: #000000;

JSON

{
  "hex": "#531559",
  "rgb": {
    "r": 83,
    "g": 21,
    "b": 89
  },
  "hsl": {
    "h": 294.706,
    "s": 61.818,
    "l": 21.569
  },
  "oklch": {
    "l": 0.33057,
    "c": 0.1267,
    "h": 324.1
  },
  "luminance": 0.03097
}

Semantic roles & 50–950 ramp

primary

#531559

secondary

#419139

accent

#E54351

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #531559

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

Preview Lab → · Contrast checker → · Palette generator →