#531665#531665

#531665 is a dark, vivid purple. Relative luminance 0.034; OKLCH L 34.0% C 0.137 H 317.3°. Best body text is #FFFFFF at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#531665
RGB	rgb(83, 22, 101)
HSL	hsl(286, 64%, 24%)
HSV	hsv(286, 78%, 40%)
CMYK	cmyk(17.8%, 78.2%, 0%, 60.4%)
CIE-LAB	lab(21.40, 40.08, -33.05)
CIE-LCH	lch(21.40, 51.95, 320.49°)
OKLab	oklab(34.02% 0.1006 -0.093)
OKLCH	oklch(34.02% 0.137 317.3)
XYZ	xyz(6.2028, 3.3527, 12.6298)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531665 #286516

analogous

#2C1665 #531665 #651650

triadic

#531665 #655316 #166553

tetradic

#531665 #652C16 #286516 #165065

square

#531665 #652C16 #286516 #165065

split-complementary

#531665 #506516 #16652C

monochromatic

#150519 #2A0B33 #531665 #7C2197 #A62CCA

Accessibility & contrast

On white

12.57

#531665 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#531665 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531665

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531665	#FFFFFF	#000000	##FFFFFF
##531665	1.00	12.57	1.67	12.57
#FFFFFF	12.57	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003067

Deuteranopia (green-blind)

#183563

Tritanopia (blue-blind)

#52273C

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #531665;
/* rgb */ color: rgb(83, 22, 101);
/* oklch */ color: oklch(34.0% 0.137 317.3);

Tailwind

colors: {
  custom: {
    50: '#865a91',
    500: '#531665',
    950: '#000000',
  },
}

SCSS

$custom: #531665;
$custom-light: #865a91;
$custom-dark: #000000;

JSON

{
  "hex": "#531665",
  "rgb": {
    "r": 83,
    "g": 22,
    "b": 101
  },
  "hsl": {
    "h": 286.329,
    "s": 64.228,
    "l": 24.118
  },
  "oklch": {
    "l": 0.34019,
    "c": 0.13697,
    "h": 317.3
  },
  "luminance": 0.03352
}

Semantic roles & 50–950 ramp

primary

#531665

secondary

#519C3B

accent

#E74167

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #531665

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

Preview Lab → · Contrast checker → · Palette generator →