#831C96#831C96

#831C96 is a mid, vivid purple. Relative luminance 0.079; OKLCH L 45.4% C 0.194 H 320.7°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#831C96
RGB	rgb(131, 28, 150)
HSL	hsl(291, 69%, 35%)
HSV	hsv(291, 81%, 59%)
CMYK	cmyk(12.7%, 81.3%, 0%, 41.2%)
CIE-LAB	lab(33.69, 57.70, -43.84)
CIE-LCH	lch(33.69, 72.47, 322.78°)
OKLab	oklab(45.41% 0.15 -0.123)
OKLCH	oklch(45.41% 0.194 320.7)
XYZ	xyz(15.2797, 7.8586, 29.5603)
Luminance	0.0786 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831C96 #2F961C

analogous

#461C96 #831C96 #961C6C

triadic

#831C96 #96831C #1C9683

tetradic

#831C96 #96461C #2F961C #1C6C96

square

#831C96 #96461C #2F961C #1C6C96

split-complementary

#831C96 #6C961C #1C9646

monochromatic

#29092F #561262 #831C96 #B026CA #C84EDE

Accessibility & contrast

On white

8.17

#831C96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#831C96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831C96

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831C96	#FFFFFF	#000000	##FFFFFF
##831C96	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004899

Deuteranopia (green-blind)

#2B5393

Tritanopia (blue-blind)

#84375A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #831c96;
/* rgb */ color: rgb(131, 28, 150);
/* oklch */ color: oklch(45.4% 0.194 320.7);

Tailwind

colors: {
  custom: {
    50: '#ab66b5',
    500: '#831c96',
    950: '#000000',
  },
}

SCSS

$custom: #831c96;
$custom-light: #ab66b5;
$custom-dark: #000000;

JSON

{
  "hex": "#831c96",
  "rgb": {
    "r": 131,
    "g": 28,
    "b": 150
  },
  "hsl": {
    "h": 290.656,
    "s": 68.539,
    "l": 34.902
  },
  "oklch": {
    "l": 0.45405,
    "c": 0.19402,
    "h": 320.7
  },
  "luminance": 0.07858
}

Semantic roles & 50–950 ramp

primary

#831C96

secondary

#5FC14D

accent

#EB3C58

background

#FAF6FB

surface

#F5EBF6

border

#CFC6D0

text

#110711

muted

#807A80

Preview Lab

Preview with #831C96

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

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