#811BAA#811BAA

#811BAA is a mid, highly saturated purple. Relative luminance 0.084; OKLCH L 46.5% C 0.211 H 313.2°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#811BAA
RGB	rgb(129, 27, 170)
HSL	hsl(283, 73%, 39%)
HSV	hsv(283, 84%, 67%)
CMYK	cmyk(24.1%, 84.1%, 0%, 33.3%)
CIE-LAB	lab(34.71, 61.47, -54.31)
CIE-LCH	lch(34.71, 82.02, 318.54°)
OKLab	oklab(46.51% 0.1444 -0.1538)
OKLCH	oklch(46.51% 0.211 313.2)
XYZ	xyz(16.6996, 8.3538, 38.7552)
Luminance	0.0835 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811BAA #44AA1B

analogous

#391BAA #811BAA #AA1B8B

triadic

#811BAA #AA811B #1BAA81

tetradic

#811BAA #AA391B #44AA1B #1B8BAA

square

#811BAA #AA391B #44AA1B #1B8BAA

split-complementary

#811BAA #8BAA1B #1BAA39

monochromatic

#310A40 #591375 #811BAA #A826DC #BD5BE5

Accessibility & contrast

On white

7.86

#811BAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#811BAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811BAA

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811BAA	#FFFFFF	#000000	##FFFFFF
##811BAA	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAE

Deuteranopia (green-blind)

#0054A7

Tritanopia (blue-blind)

#7C4165

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #811baa;
/* rgb */ color: rgb(129, 27, 170);
/* oklch */ color: oklch(46.5% 0.211 313.2);

Tailwind

colors: {
  custom: {
    50: '#ab67c4',
    500: '#811baa',
    950: '#000000',
  },
}

SCSS

$custom: #811baa;
$custom-light: #ab67c4;
$custom-dark: #000000;

JSON

{
  "hex": "#811baa",
  "rgb": {
    "r": 129,
    "g": 27,
    "b": 170
  },
  "hsl": {
    "h": 282.797,
    "s": 72.589,
    "l": 38.627
  },
  "oklch": {
    "l": 0.46513,
    "c": 0.21098,
    "h": 313.2
  },
  "luminance": 0.08353
}

Semantic roles & 50–950 ramp

primary

#811BAA

secondary

#78C958

accent

#EF396D

background

#FBF6FC

surface

#F6EBF8

border

#D0C6D1

text

#110713

muted

#807A82

Preview Lab

Preview with #811BAA

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

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