#81308F#81308F

#81308F is a mid, vivid purple. Relative luminance 0.088; OKLCH L 46.5% C 0.164 H 321.5°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#81308F
RGB	rgb(129, 48, 143)
HSL	hsl(291, 50%, 37%)
HSV	hsv(291, 66%, 56%)
CMYK	cmyk(9.8%, 66.4%, 0%, 43.9%)
CIE-LAB	lab(35.53, 48.50, -36.62)
CIE-LCH	lch(35.53, 60.78, 322.95°)
OKLab	oklab(46.51% 0.1282 -0.1021)
OKLCH	oklch(46.51% 0.164 321.5)
XYZ	xyz(15.0676, 8.7650, 26.8794)
Luminance	0.0876 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81308F #3E8F30

analogous

#52308F #81308F #8F306D

triadic

#81308F #8F8130 #308F81

tetradic

#81308F #8F5230 #3E8F30 #306D8F

square

#81308F #8F5230 #3E8F30 #306D8F

split-complementary

#81308F #6D8F30 #308F52

monochromatic

#2E1133 #582161 #81308F #AA3FBD #BF6CCE

Accessibility & contrast

On white

7.63

#81308F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#81308F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81308F

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81308F	#FFFFFF	#000000	##FFFFFF
##81308F	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#164E92

Deuteranopia (green-blind)

#3B578D

Tritanopia (blue-blind)

#82405B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #81308f;
/* rgb */ color: rgb(129, 48, 143);
/* oklch */ color: oklch(46.5% 0.164 321.5);

Tailwind

colors: {
  custom: {
    50: '#a86fb0',
    500: '#81308f',
    950: '#000000',
  },
}

SCSS

$custom: #81308f;
$custom-light: #a86fb0;
$custom-dark: #000000;

JSON

{
  "hex": "#81308f",
  "rgb": {
    "r": 129,
    "g": 48,
    "b": 143
  },
  "hsl": {
    "h": 291.158,
    "s": 49.738,
    "l": 37.451
  },
  "oklch": {
    "l": 0.46512,
    "c": 0.16391,
    "h": 321.5
  },
  "luminance": 0.08764
}

Semantic roles & 50–950 ramp

primary

#81308F

secondary

#72B566

accent

#D94F63

background

#FAF6FA

surface

#F4ECF5

border

#CEC7CF

text

#100810

muted

#7F7B7F

Preview Lab

Preview with #81308F

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

Preview Lab → · Contrast checker → · Palette generator →