#831A8E#831A8E

#831A8E is a dark, vivid purple. Relative luminance 0.075; OKLCH L 44.7% C 0.189 H 323.7°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#831A8E
RGB	rgb(131, 26, 142)
HSL	hsl(294, 69%, 33%)
HSV	hsv(294, 82%, 56%)
CMYK	cmyk(7.7%, 81.7%, 0%, 44.3%)
CIE-LAB	lab(32.96, 56.82, -40.09)
CIE-LCH	lch(32.96, 69.54, 324.79°)
OKLab	oklab(44.72% 0.1525 -0.112)
OKLCH	oklch(44.72% 0.189 323.7)
XYZ	xyz(14.6115, 7.5180, 26.2675)
Luminance	0.0752 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831A8E #258E1A

analogous

#491A8E #831A8E #8E1A5F

triadic

#831A8E #8E831A #1A8E83

tetradic

#831A8E #8E491A #258E1A #1A5F8E

square

#831A8E #8E491A #258E1A #1A5F8E

split-complementary

#831A8E #5F8E1A #1A8E49

monochromatic

#240727 #53115A #831A8E #B323C2 #CF45DD

Accessibility & contrast

On white

8.39

#831A8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#831A8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831A8E

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831A8E	#FFFFFF	#000000	##FFFFFF
##831A8E	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004691

Deuteranopia (green-blind)

#31528B

Tritanopia (blue-blind)

#853255

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #831a8e;
/* rgb */ color: rgb(131, 26, 142);
/* oklch */ color: oklch(44.7% 0.189 323.7);

Tailwind

colors: {
  custom: {
    50: '#ab65b0',
    500: '#831a8e',
    950: '#000000',
  },
}

SCSS

$custom: #831a8e;
$custom-light: #ab65b0;
$custom-dark: #000000;

JSON

{
  "hex": "#831a8e",
  "rgb": {
    "r": 131,
    "g": 26,
    "b": 142
  },
  "hsl": {
    "h": 294.31,
    "s": 69.048,
    "l": 32.941
  },
  "oklch": {
    "l": 0.44721,
    "c": 0.18926,
    "h": 323.7
  },
  "luminance": 0.07517
}

Semantic roles & 50–950 ramp

primary

#831A8E

secondary

#51BE45

accent

#EC3C4D

background

#FAF6FA

surface

#F5EBF5

border

#CFC6CF

text

#110610

muted

#807A7F

Preview Lab

Preview with #831A8E

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

Preview Lab → · Contrast checker → · Palette generator →