#811F7B#811F7B

#811F7B is a dark, vivid purple. Relative luminance 0.071; OKLCH L 43.6% C 0.168 H 330.7°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#811F7B
RGB	rgb(129, 31, 123)
HSL	hsl(304, 61%, 31%)
HSV	hsv(304, 76%, 51%)
CMYK	cmyk(0%, 76%, 4.7%, 49.4%)
CIE-LAB	lab(31.98, 51.57, -29.83)
CIE-LCH	lch(31.98, 59.57, 329.95°)
OKLab	oklab(43.59% 0.1467 -0.0823)
OKLCH	oklch(43.59% 0.168 330.7)
XYZ	xyz(13.1184, 7.0782, 19.4104)
Luminance	0.0708 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811F7B #1F8125

analogous

#561F81 #811F7B #811F4A

triadic

#811F7B #7B811F #1F7B81

tetradic

#811F7B #81561F #1F8125 #1F4A81

square

#811F7B #81561F #1F8125 #1F4A81

split-complementary

#811F7B #4A811F #1F8156

monochromatic

#1E071D #50134C #811F7B #B22BAA #D347CA

Accessibility & contrast

On white

8.69

#811F7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#811F7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811F7B

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811F7B	#FFFFFF	#000000	##FFFFFF
##811F7B	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#15437E

Deuteranopia (green-blind)

#3D5079

Tritanopia (blue-blind)

#862C4B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #811f7b;
/* rgb */ color: rgb(129, 31, 123);
/* oklch */ color: oklch(43.6% 0.168 330.7);

Tailwind

colors: {
  custom: {
    50: '#a966a1',
    500: '#811f7b',
    950: '#000000',
  },
}

SCSS

$custom: #811f7b;
$custom-light: #a966a1;
$custom-dark: #000000;

JSON

{
  "hex": "#811f7b",
  "rgb": {
    "r": 129,
    "g": 31,
    "b": 123
  },
  "hsl": {
    "h": 303.673,
    "s": 61.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.43588,
    "c": 0.16818,
    "h": 330.7
  },
  "luminance": 0.07077
}

Semantic roles & 50–950 ramp

primary

#811F7B

secondary

#48B44F

accent

#E44D43

background

#FAF6FA

surface

#F4EBF3

border

#CEC6CD

text

#10060F

muted

#7F7A7F

Preview Lab

Preview with #811F7B

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

Preview Lab → · Contrast checker → · Palette generator →