#831C8E#831C8E

#831C8E is a dark, vivid purple. Relative luminance 0.076; OKLCH L 44.9% C 0.187 H 323.6°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#831C8E
RGB	rgb(131, 28, 142)
HSL	hsl(294, 67%, 33%)
HSV	hsv(294, 80%, 56%)
CMYK	cmyk(7.7%, 80.3%, 0%, 44.3%)
CIE-LAB	lab(33.16, 56.25, -39.78)
CIE-LCH	lch(33.16, 68.89, 324.73°)
OKLab	oklab(44.86% 0.151 -0.1111)
OKLCH	oklch(44.86% 0.187 323.6)
XYZ	xyz(14.6574, 7.6097, 26.2827)
Luminance	0.0761 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831C8E #278E1C

analogous

#4A1C8E #831C8E #8E1C60

triadic

#831C8E #8E831C #1C8E83

tetradic

#831C8E #8E4A1C #278E1C #1C608E

square

#831C8E #8E4A1C #278E1C #1C608E

split-complementary

#831C8E #608E1C #1C8E4A

monochromatic

#250828 #54125B #831C8E #B226C1 #CD49DB

Accessibility & contrast

On white

8.33

#831C8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#831C8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831C8E

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831C8E	#FFFFFF	#000000	##FFFFFF
##831C8E	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004691

Deuteranopia (green-blind)

#32528B

Tritanopia (blue-blind)

#853355

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #831c8e;
/* rgb */ color: rgb(131, 28, 142);
/* oklch */ color: oklch(44.9% 0.187 323.6);

Tailwind

colors: {
  custom: {
    50: '#ab66b0',
    500: '#831c8e',
    950: '#000000',
  },
}

SCSS

$custom: #831c8e;
$custom-light: #ab66b0;
$custom-dark: #000000;

JSON

{
  "hex": "#831c8e",
  "rgb": {
    "r": 131,
    "g": 28,
    "b": 142
  },
  "hsl": {
    "h": 294.211,
    "s": 67.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.44861,
    "c": 0.18746,
    "h": 323.6
  },
  "luminance": 0.07609
}

Semantic roles & 50–950 ramp

primary

#831C8E

secondary

#54BD49

accent

#EA3E4E

background

#FAF6FA

surface

#F5EBF5

border

#CFC6CF

text

#100610

muted

#7F7A7F

Preview Lab

Preview with #831C8E

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

Preview Lab → · Contrast checker → · Palette generator →