#531973#531973

#531973 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.4% C 0.147 H 310.2°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#531973
RGB	rgb(83, 25, 115)
HSL	hsl(279, 64%, 27%)
HSV	hsv(279, 78%, 45%)
CMYK	cmyk(27.8%, 78.3%, 0%, 54.9%)
CIE-LAB	lab(22.90, 41.98, -39.71)
CIE-LCH	lch(22.90, 57.79, 316.59°)
OKLab	oklab(35.42% 0.0953 -0.1125)
OKLCH	oklch(35.42% 0.147 310.2)
XYZ	xyz(7.0088, 3.7722, 16.5752)
Luminance	0.0377 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531973 #397319

analogous

#261973 #531973 #731966

triadic

#531973 #735319 #197353

tetradic

#531973 #732619 #397319 #196673

square

#531973 #732619 #397319 #196673

split-complementary

#531973 #667319 #197326

monochromatic

#120519 #2F0E41 #531973 #7724A5 #9A34D3

Accessibility & contrast

On white

11.97

#531973 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#531973 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531973

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531973	#FFFFFF	#000000	##FFFFFF
##531973	1.00	11.97	1.75	11.97
#FFFFFF	11.97	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003476

Deuteranopia (green-blind)

#033871

Tritanopia (blue-blind)

#4F2E45

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #531973;
/* rgb */ color: rgb(83, 25, 115);
/* oklch */ color: oklch(35.4% 0.147 310.2);

Tailwind

colors: {
  custom: {
    50: '#875c9c',
    500: '#531973',
    950: '#000000',
  },
}

SCSS

$custom: #531973;
$custom-light: #875c9c;
$custom-dark: #000000;

JSON

{
  "hex": "#531973",
  "rgb": {
    "r": 83,
    "g": 25,
    "b": 115
  },
  "hsl": {
    "h": 278.667,
    "s": 64.286,
    "l": 27.451
  },
  "oklch": {
    "l": 0.35418,
    "c": 0.14745,
    "h": 310.2
  },
  "luminance": 0.03772
}

Semantic roles & 50–950 ramp

primary

#531973

secondary

#65A840

accent

#E7417C

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #531973

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

Preview Lab → · Contrast checker → · Palette generator →