#531273#531273

#531273 is a dark, vivid purple. Relative luminance 0.035; OKLCH L 34.8% C 0.155 H 311.0°. Best body text is #FFFFFF at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#531273
RGB	rgb(83, 18, 115)
HSL	hsl(280, 73%, 26%)
HSV	hsv(280, 84%, 45%)
CMYK	cmyk(27.8%, 84.3%, 0%, 54.9%)
CIE-LAB	lab(21.98, 44.65, -41.21)
CIE-LCH	lch(21.98, 60.76, 317.29°)
OKLab	oklab(34.77% 0.1016 -0.1169)
OKLCH	oklch(34.77% 0.155 311)
XYZ	xyz(6.8775, 3.5096, 16.5315)
Luminance	0.0351 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531273 #327312

analogous

#221273 #531273 #731262

triadic

#531273 #735312 #127353

tetradic

#531273 #732212 #327312 #126273

square

#531273 #732212 #327312 #126273

split-complementary

#531273 #627312 #127322

monochromatic

#13041A #2D0A3E #531273 #791AA8 #9F23DD

Accessibility & contrast

On white

12.34

#531273 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#531273 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531273

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531273	#FFFFFF	#000000	##FFFFFF
##531273	1.00	12.34	1.70	12.34
#FFFFFF	12.34	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003276

Deuteranopia (green-blind)

#003671

Tritanopia (blue-blind)

#4F2B43

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #531273;
/* rgb */ color: rgb(83, 18, 115);
/* oklch */ color: oklch(34.8% 0.155 311.0);

Tailwind

colors: {
  custom: {
    50: '#88599c',
    500: '#531273',
    950: '#000000',
  },
}

SCSS

$custom: #531273;
$custom-light: #88599c;
$custom-dark: #000000;

JSON

{
  "hex": "#531273",
  "rgb": {
    "r": 83,
    "g": 18,
    "b": 115
  },
  "hsl": {
    "h": 280.206,
    "s": 72.932,
    "l": 26.078
  },
  "oklch": {
    "l": 0.34769,
    "c": 0.15488,
    "h": 311
  },
  "luminance": 0.03509
}

Semantic roles & 50–950 ramp

primary

#531273

secondary

#5DAA37

accent

#F03875

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #531273

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

Preview Lab → · Contrast checker → · Palette generator →