#531368#531368

#531368 is a dark, vivid purple. Relative luminance 0.033; OKLCH L 34.0% C 0.143 H 316.0°. Best body text is #FFFFFF at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#531368
RGB	rgb(83, 19, 104)
HSL	hsl(285, 69%, 24%)
HSV	hsv(285, 82%, 41%)
CMYK	cmyk(20.2%, 81.7%, 0%, 59.2%)
CIE-LAB	lab(21.22, 41.88, -35.30)
CIE-LCH	lch(21.22, 54.78, 319.87°)
OKLab	oklab(33.96% 0.1031 -0.0995)
OKLCH	oklch(33.96% 0.143 316)
XYZ	xyz(6.2984, 3.3045, 13.4001)
Luminance	0.0330 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531368 #286813

analogous

#281368 #531368 #681353

triadic

#531368 #685313 #136853

tetradic

#531368 #682813 #286813 #135368

square

#531368 #682813 #286813 #135368

split-complementary

#531368 #536813 #136828

monochromatic

#15051A #2A0A34 #531368 #7C1C9C #A626CF

Accessibility & contrast

On white

12.64

#531368 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#531368 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531368

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531368	#FFFFFF	#000000	##FFFFFF
##531368	1.00	12.64	1.66	12.64
#FFFFFF	12.64	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6A

Deuteranopia (green-blind)

#113566

Tritanopia (blue-blind)

#52263D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #531368;
/* rgb */ color: rgb(83, 19, 104);
/* oklch */ color: oklch(34.0% 0.143 316.0);

Tailwind

colors: {
  custom: {
    50: '#875994',
    500: '#531368',
    950: '#000000',
  },
}

SCSS

$custom: #531368;
$custom-light: #875994;
$custom-dark: #000000;

JSON

{
  "hex": "#531368",
  "rgb": {
    "r": 83,
    "g": 19,
    "b": 104
  },
  "hsl": {
    "h": 285.176,
    "s": 69.106,
    "l": 24.118
  },
  "oklch": {
    "l": 0.33963,
    "c": 0.14332,
    "h": 316
  },
  "luminance": 0.03304
}

Semantic roles & 50–950 ramp

primary

#531368

secondary

#519F37

accent

#EC3C67

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #531368

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

Preview Lab → · Contrast checker → · Palette generator →