#531165#531165

#531165 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.6% C 0.143 H 317.7°. Best body text is #FFFFFF at 12.84:1 contrast (WCAG AA passes).

Color values

HEX	#531165
RGB	rgb(83, 17, 101)
HSL	hsl(287, 71%, 23%)
HSV	hsv(287, 83%, 40%)
CMYK	cmyk(17.8%, 83.2%, 0%, 60.4%)
CIE-LAB	lab(20.75, 41.96, -34.10)
CIE-LCH	lch(20.75, 54.07, 320.90°)
OKLab	oklab(33.56% 0.1054 -0.096)
OKLCH	oklch(33.56% 0.143 317.7)
XYZ	xyz(6.1164, 3.1798, 12.6010)
Luminance	0.0318 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531165 #236511

analogous

#291165 #531165 #65114D

triadic

#531165 #655311 #116553

tetradic

#531165 #652911 #236511 #114D65

square

#531165 #652911 #236511 #114D65

split-complementary

#531165 #4D6511 #116529

monochromatic

#16041A #280831 #531165 #7E1A99 #A923CE

Accessibility & contrast

On white

12.84

#531165 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#531165 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531165

12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531165	#FFFFFF	#000000	##FFFFFF
##531165	1.00	12.84	1.64	12.84
#FFFFFF	12.84	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E67

Deuteranopia (green-blind)

#143463

Tritanopia (blue-blind)

#52243B

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #531165;
/* rgb */ color: rgb(83, 17, 101);
/* oklch */ color: oklch(33.6% 0.143 317.7);

Tailwind

colors: {
  custom: {
    50: '#875891',
    500: '#531165',
    950: '#000000',
  },
}

SCSS

$custom: #531165;
$custom-light: #875891;
$custom-dark: #000000;

JSON

{
  "hex": "#531165",
  "rgb": {
    "r": 83,
    "g": 17,
    "b": 101
  },
  "hsl": {
    "h": 287.143,
    "s": 71.186,
    "l": 23.137
  },
  "oklch": {
    "l": 0.33556,
    "c": 0.1426,
    "h": 317.7
  },
  "luminance": 0.03179
}

Semantic roles & 50–950 ramp

primary

#531165

secondary

#4B9D35

accent

#EE3A60

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #531165

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

Preview Lab → · Contrast checker → · Palette generator →