#811FA8#811FA8

#811FA8 is a mid, highly saturated purple. Relative luminance 0.085; OKLCH L 46.6% C 0.206 H 313.6°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#811FA8
RGB	rgb(129, 31, 168)
HSL	hsl(283, 69%, 39%)
HSV	hsv(283, 82%, 66%)
CMYK	cmyk(23.2%, 81.5%, 0%, 34.1%)
CIE-LAB	lab(34.95, 59.92, -52.71)
CIE-LCH	lch(34.95, 79.80, 318.66°)
OKLab	oklab(46.64% 0.1421 -0.1491)
OKLCH	oklch(46.64% 0.206 313.6)
XYZ	xyz(16.6099, 8.4748, 37.7990)
Luminance	0.0847 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811FA8 #46A81F

analogous

#3D1FA8 #811FA8 #A81F8B

triadic

#811FA8 #A8811F #1FA881

tetradic

#811FA8 #A83D1F #46A81F #1F8BA8

square

#811FA8 #A83D1F #46A81F #1F8BA8

split-complementary

#811FA8 #8BA81F #1FA83D

monochromatic

#320C41 #591574 #811FA8 #A72CD8 #BD60E2

Accessibility & contrast

On white

7.79

#811FA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#811FA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811FA8

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811FA8	#FFFFFF	#000000	##FFFFFF
##811FA8	1.00	7.79	2.69	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAC

Deuteranopia (green-blind)

#0A54A5

Tritanopia (blue-blind)

#7D4165

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #811fa8;
/* rgb */ color: rgb(129, 31, 168);
/* oklch */ color: oklch(46.6% 0.206 313.6);

Tailwind

colors: {
  custom: {
    50: '#aa68c3',
    500: '#811fa8',
    950: '#000000',
  },
}

SCSS

$custom: #811fa8;
$custom-light: #aa68c3;
$custom-dark: #000000;

JSON

{
  "hex": "#811fa8",
  "rgb": {
    "r": 129,
    "g": 31,
    "b": 168
  },
  "hsl": {
    "h": 282.92,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.46636,
    "c": 0.20597,
    "h": 313.6
  },
  "luminance": 0.08474
}

Semantic roles & 50–950 ramp

primary

#811FA8

secondary

#7BC65D

accent

#EC3C6E

background

#FAF6FC

surface

#F5EBF8

border

#CFC6D1

text

#110712

muted

#807A81

Preview Lab

Preview with #811FA8

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

Preview Lab → · Contrast checker → · Palette generator →