#811AA8#811AA8

#811AA8 is a mid, highly saturated purple. Relative luminance 0.082; OKLCH L 46.3% C 0.210 H 313.9°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#811AA8
RGB	rgb(129, 26, 168)
HSL	hsl(284, 73%, 38%)
HSV	hsv(284, 85%, 66%)
CMYK	cmyk(23.2%, 84.5%, 0%, 34.1%)
CIE-LAB	lab(34.46, 61.34, -53.50)
CIE-LCH	lch(34.46, 81.40, 318.90°)
OKLab	oklab(46.29% 0.1455 -0.1514)
OKLCH	oklch(46.29% 0.21 313.9)
XYZ	xyz(16.4893, 8.2336, 37.7588)
Luminance	0.0823 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811AA8 #41A81A

analogous

#3A1AA8 #811AA8 #A81A88

triadic

#811AA8 #A8811A #1AA881

tetradic

#811AA8 #A83A1A #41A81A #1A88A8

square

#811AA8 #A83A1A #41A81A #1A88A8

split-complementary

#811AA8 #88A81A #1AA83A

monochromatic

#300A3E #581273 #811AA8 #AA22DD #BE57E5

Accessibility & contrast

On white

7.93

#811AA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#811AA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811AA8

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811AA8	#FFFFFF	#000000	##FFFFFF
##811AA8	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CAC

Deuteranopia (green-blind)

#0153A5

Tritanopia (blue-blind)

#7D3F64

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #811aa8;
/* rgb */ color: rgb(129, 26, 168);
/* oklch */ color: oklch(46.3% 0.210 313.9);

Tailwind

colors: {
  custom: {
    50: '#aa66c3',
    500: '#811aa8',
    950: '#000000',
  },
}

SCSS

$custom: #811aa8;
$custom-light: #aa66c3;
$custom-dark: #000000;

JSON

{
  "hex": "#811aa8",
  "rgb": {
    "r": 129,
    "g": 26,
    "b": 168
  },
  "hsl": {
    "h": 283.521,
    "s": 73.196,
    "l": 38.039
  },
  "oklch": {
    "l": 0.46295,
    "c": 0.21005,
    "h": 313.9
  },
  "luminance": 0.08233
}

Semantic roles & 50–950 ramp

primary

#811AA8

secondary

#75C855

accent

#F0386A

background

#FBF6FC

surface

#F6EBF8

border

#D0C6D1

text

#110713

muted

#807A82

Preview Lab

Preview with #811AA8

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

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