#811B94#811B94

#811B94 is a dark, vivid purple. Relative luminance 0.076; OKLCH L 44.9% C 0.192 H 320.6°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#811B94
RGB	rgb(129, 27, 148)
HSL	hsl(291, 69%, 34%)
HSV	hsv(291, 82%, 58%)
CMYK	cmyk(12.8%, 81.8%, 0%, 42%)
CIE-LAB	lab(33.11, 57.24, -43.55)
CIE-LCH	lch(33.11, 71.92, 322.73°)
OKLab	oklab(44.89% 0.1487 -0.1222)
OKLCH	oklch(44.89% 0.192 320.6)
XYZ	xyz(14.7899, 7.5899, 28.6972)
Luminance	0.0759 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811B94 #2E941B

analogous

#451B94 #811B94 #941B6A

triadic

#811B94 #94811B #1B9481

tetradic

#811B94 #94451B #2E941B #1B6A94

square

#811B94 #94451B #2E941B #1B6A94

split-complementary

#811B94 #6A941B #1B9445

monochromatic

#27082C #541260 #811B94 #AE24C8 #C74BDE

Accessibility & contrast

On white

8.34

#811B94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#811B94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811B94

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811B94	#FFFFFF	#000000	##FFFFFF
##811B94	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004797

Deuteranopia (green-blind)

#295191

Tritanopia (blue-blind)

#823658

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #811b94;
/* rgb */ color: rgb(129, 27, 148);
/* oklch */ color: oklch(44.9% 0.192 320.6);

Tailwind

colors: {
  custom: {
    50: '#aa66b4',
    500: '#811b94',
    950: '#000000',
  },
}

SCSS

$custom: #811b94;
$custom-light: #aa66b4;
$custom-dark: #000000;

JSON

{
  "hex": "#811b94",
  "rgb": {
    "r": 129,
    "g": 27,
    "b": 148
  },
  "hsl": {
    "h": 290.579,
    "s": 69.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.44892,
    "c": 0.19247,
    "h": 320.6
  },
  "luminance": 0.07589
}

Semantic roles & 50–950 ramp

primary

#811B94

secondary

#5DC04B

accent

#EC3C57

background

#FAF6FB

surface

#F4EBF6

border

#CEC6D0

text

#100611

muted

#7F7A80

Preview Lab

Preview with #811B94

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

Preview Lab → · Contrast checker → · Palette generator →