#531858#531858

#531858 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.3% C 0.122 H 324.5°. Best body text is #FFFFFF at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#531858
RGB	rgb(83, 24, 88)
HSL	hsl(295, 57%, 22%)
HSV	hsv(295, 73%, 35%)
CMYK	cmyk(5.7%, 72.7%, 0%, 65.5%)
CIE-LAB	lab(20.82, 36.50, -25.38)
CIE-LCH	lch(20.82, 44.46, 325.19°)
OKLab	oklab(33.32% 0.0991 -0.0706)
OKLCH	oklch(33.32% 0.122 324.5)
XYZ	xyz(5.6552, 3.1972, 9.5499)
Luminance	0.0320 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531858 #1D5818

analogous

#331858 #531858 #58183D

triadic

#531858 #585318 #185853

tetradic

#531858 #583318 #1D5818 #183D58

square

#531858 #583318 #1D5818 #183D58

split-complementary

#531858 #3D5818 #185833

monochromatic

#170718 #260B28 #531858 #802588 #AE32B8

Accessibility & contrast

On white

12.81

#531858 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#531858 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531858

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531858	#FFFFFF	#000000	##FFFFFF
##531858	1.00	12.81	1.64	12.81
#FFFFFF	12.81	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#092D5A

Deuteranopia (green-blind)

#243556

Tritanopia (blue-blind)

#552236

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #531858;
/* rgb */ color: rgb(83, 24, 88);
/* oklch */ color: oklch(33.3% 0.122 324.5);

Tailwind

colors: {
  custom: {
    50: '#865b87',
    500: '#531858',
    950: '#000000',
  },
}

SCSS

$custom: #531858;
$custom-light: #865b87;
$custom-dark: #000000;

JSON

{
  "hex": "#531858",
  "rgb": {
    "r": 83,
    "g": 24,
    "b": 88
  },
  "hsl": {
    "h": 295.313,
    "s": 57.143,
    "l": 21.961
  },
  "oklch": {
    "l": 0.33315,
    "c": 0.12167,
    "h": 324.5
  },
  "luminance": 0.03197
}

Semantic roles & 50–950 ramp

primary

#531858

secondary

#448F3D

accent

#E04753

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #531858

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

Preview Lab → · Contrast checker → · Palette generator →