#531151#531151

#531151 is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.1% C 0.124 H 329.3°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#531151
RGB	rgb(83, 17, 81)
HSL	hsl(302, 66%, 20%)
HSV	hsv(302, 80%, 33%)
CMYK	cmyk(0%, 79.5%, 2.4%, 67.5%)
CIE-LAB	lab(19.37, 38.01, -22.97)
CIE-LCH	lch(19.37, 44.41, 328.85°)
OKLab	oklab(32.13% 0.1071 -0.0635)
OKLCH	oklch(32.13% 0.125 329.3)
XYZ	xyz(5.2529, 2.8344, 8.0534)
Luminance	0.0283 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531151 #115313

analogous

#341153 #531151 #531130

triadic

#531151 #515311 #115153

tetradic

#531151 #533411 #115313 #113053

square

#531151 #533411 #115313 #113053

split-complementary

#531151 #305311 #115334

monochromatic

#190519 #20071F #531151 #861B83 #B926B4

Accessibility & contrast

On white

13.40

#531151 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#531151 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531151

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531151	#FFFFFF	#000000	##FFFFFF
##531151	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#072953

Deuteranopia (green-blind)

#24324F

Tritanopia (blue-blind)

#561A30

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #531151;
/* rgb */ color: rgb(83, 17, 81);
/* oklch */ color: oklch(32.1% 0.124 329.3);

Tailwind

colors: {
  custom: {
    50: '#865782',
    500: '#531151',
    950: '#000000',
  },
}

SCSS

$custom: #531151;
$custom-light: #865782;
$custom-dark: #000000;

JSON

{
  "hex": "#531151",
  "rgb": {
    "r": 83,
    "g": 17,
    "b": 81
  },
  "hsl": {
    "h": 301.818,
    "s": 66,
    "l": 19.608
  },
  "oklch": {
    "l": 0.32133,
    "c": 0.1245,
    "h": 329.3
  },
  "luminance": 0.02834
}

Semantic roles & 50–950 ramp

primary

#531151

secondary

#348C36

accent

#E9443F

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0B030A

muted

#7C787C

Preview Lab

Preview with #531151

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

Preview Lab → · Contrast checker → · Palette generator →