#812AAA#812AAA

#812AAA is a mid, vivid purple. Relative luminance 0.092; OKLCH L 47.7% C 0.197 H 312.2°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#812AAA
RGB	rgb(129, 42, 170)
HSL	hsl(281, 60%, 42%)
HSV	hsv(281, 75%, 67%)
CMYK	cmyk(24.1%, 75.3%, 0%, 33.3%)
CIE-LAB	lab(36.42, 56.53, -51.54)
CIE-LCH	lch(36.42, 76.50, 317.64°)
OKLab	oklab(47.71% 0.1324 -0.1458)
OKLCH	oklch(47.71% 0.197 312.2)
XYZ	xyz(17.1356, 9.2258, 38.9005)
Luminance	0.0922 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#812AAA #53AA2A

analogous

#412AAA #812AAA #AA2A93

triadic

#812AAA #AA812A #2AAA81

tetradic

#812AAA #AA412A #53AA2A #2A93AA

square

#812AAA #AA412A #53AA2A #2A93AA

split-complementary

#812AAA #93AA2A #2AAA41

monochromatic

#371248 #5C1E79 #812AAA #A241D0 #BA72DC

Accessibility & contrast

On white

7.38

#812AAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#812AAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #812AAA

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##812AAA	#FFFFFF	#000000	##FFFFFF
##812AAA	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051AE

Deuteranopia (green-blind)

#1857A7

Tritanopia (blue-blind)

#7C4768

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #812aaa;
/* rgb */ color: rgb(129, 42, 170);
/* oklch */ color: oklch(47.7% 0.197 312.2);

Tailwind

colors: {
  custom: {
    50: '#aa6dc4',
    500: '#812aaa',
    950: '#000000',
  },
}

SCSS

$custom: #812aaa;
$custom-light: #aa6dc4;
$custom-dark: #000000;

JSON

{
  "hex": "#812aaa",
  "rgb": {
    "r": 129,
    "g": 42,
    "b": 170
  },
  "hsl": {
    "h": 280.781,
    "s": 60.377,
    "l": 41.569
  },
  "oklch": {
    "l": 0.47711,
    "c": 0.19692,
    "h": 312.2
  },
  "luminance": 0.09225
}

Semantic roles & 50–950 ramp

primary

#812AAA

secondary

#88C36C

accent

#E44477

background

#FAF6FC

surface

#F4ECF8

border

#CEC7D1

text

#100713

muted

#7F7A82

Preview Lab

Preview with #812AAA

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

Preview Lab → · Contrast checker → · Palette generator →