#531660#531660

#531660 is a dark, vivid purple. Relative luminance 0.033; OKLCH L 33.7% C 0.132 H 320.0°. Best body text is #FFFFFF at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#531660
RGB	rgb(83, 22, 96)
HSL	hsl(289, 63%, 23%)
HSV	hsv(289, 77%, 38%)
CMYK	cmyk(13.5%, 77.1%, 0%, 62.4%)
CIE-LAB	lab(21.05, 39.01, -30.33)
CIE-LCH	lch(21.05, 49.42, 322.14°)
OKLab	oklab(33.65% 0.1011 -0.085)
OKLCH	oklch(33.65% 0.132 320)
XYZ	xyz(5.9652, 3.2576, 11.3786)
Luminance	0.0326 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531660 #236016

analogous

#2E1660 #531660 #601648

triadic

#531660 #605316 #166053

tetradic

#531660 #602E16 #236016 #164860

square

#531660 #602E16 #236016 #164860

split-complementary

#531660 #486016 #16602E

monochromatic

#160619 #280B2E #531660 #7E2192 #A92DC4

Accessibility & contrast

On white

12.72

#531660 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#531660 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531660

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531660	#FFFFFF	#000000	##FFFFFF
##531660	1.00	12.72	1.65	12.72
#FFFFFF	12.72	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E62

Deuteranopia (green-blind)

#1D355E

Tritanopia (blue-blind)

#532439

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #531660;
/* rgb */ color: rgb(83, 22, 96);
/* oklch */ color: oklch(33.7% 0.132 320.0);

Tailwind

colors: {
  custom: {
    50: '#865a8d',
    500: '#531660',
    950: '#000000',
  },
}

SCSS

$custom: #531660;
$custom-light: #865a8d;
$custom-dark: #000000;

JSON

{
  "hex": "#531660",
  "rgb": {
    "r": 83,
    "g": 22,
    "b": 96
  },
  "hsl": {
    "h": 289.459,
    "s": 62.712,
    "l": 23.137
  },
  "oklch": {
    "l": 0.33652,
    "c": 0.13209,
    "h": 320
  },
  "luminance": 0.03257
}

Semantic roles & 50–950 ramp

primary

#531660

secondary

#4B973B

accent

#E6425F

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #531660

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

Preview Lab → · Contrast checker → · Palette generator →