#531051#531051

#531051 is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.0% C 0.126 H 329.3°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#531051
RGB	rgb(83, 16, 81)
HSL	hsl(302, 68%, 19%)
HSV	hsv(302, 81%, 33%)
CMYK	cmyk(0%, 80.7%, 2.4%, 67.5%)
CIE-LAB	lab(19.24, 38.37, -23.17)
CIE-LCH	lch(19.24, 44.82, 328.87°)
OKLab	oklab(32.04% 0.1081 -0.0641)
OKLCH	oklch(32.04% 0.126 329.3)
XYZ	xyz(5.2377, 2.8041, 8.0484)
Luminance	0.0280 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531051 #105312

analogous

#341053 #531051 #531030

triadic

#531051 #515310 #105153

tetradic

#531051 #533410 #105312 #103053

square

#531051 #533410 #105312 #103053

split-complementary

#531051 #305310 #105334

monochromatic

#1A0519 #20061F #531051 #861A83 #BA24B5

Accessibility & contrast

On white

13.45

#531051 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#531051 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531051

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531051	#FFFFFF	#000000	##FFFFFF
##531051	1.00	13.45	1.56	13.45
#FFFFFF	13.45	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#062953

Deuteranopia (green-blind)

#24324F

Tritanopia (blue-blind)

#561A30

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #531051;
/* rgb */ color: rgb(83, 16, 81);
/* oklch */ color: oklch(32.0% 0.126 329.3);

Tailwind

colors: {
  custom: {
    50: '#865782',
    500: '#531051',
    950: '#000000',
  },
}

SCSS

$custom: #531051;
$custom-light: #865782;
$custom-dark: #000000;

JSON

{
  "hex": "#531051",
  "rgb": {
    "r": 83,
    "g": 16,
    "b": 81
  },
  "hsl": {
    "h": 301.791,
    "s": 67.677,
    "l": 19.412
  },
  "oklch": {
    "l": 0.32042,
    "c": 0.12567,
    "h": 329.3
  },
  "luminance": 0.02804
}

Semantic roles & 50–950 ramp

primary

#531051

secondary

#328D35

accent

#EB423D

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0B030A

muted

#7C787C

Preview Lab

Preview with #531051

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

Preview Lab → · Contrast checker → · Palette generator →