#831C85#831C85

#831C85 is a dark, vivid purple. Relative luminance 0.073; OKLCH L 44.3% C 0.180 H 327.3°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#831C85
RGB	rgb(131, 28, 133)
HSL	hsl(299, 65%, 32%)
HSV	hsv(299, 79%, 52%)
CMYK	cmyk(1.5%, 78.9%, 0%, 47.8%)
CIE-LAB	lab(32.59, 54.67, -35.10)
CIE-LCH	lch(32.59, 64.97, 327.30°)
OKLab	oklab(44.28% 0.1516 -0.0975)
OKLCH	oklch(44.28% 0.18 327.3)
XYZ	xyz(14.0088, 7.3503, 22.8667)
Luminance	0.0735 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831C85 #1E851C

analogous

#4F1C85 #831C85 #851C53

triadic

#831C85 #85831C #1C8583

tetradic

#831C85 #854F1C #1E851C #1C5385

square

#831C85 #854F1C #1E851C #1C5385

split-complementary

#831C85 #53851C #1C854F

monochromatic

#1F0720 #511152 #831C85 #B527B8 #D544D8

Accessibility & contrast

On white

8.50

#831C85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#831C85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831C85

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831C85	#FFFFFF	#000000	##FFFFFF
##831C85	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004488

Deuteranopia (green-blind)

#385182

Tritanopia (blue-blind)

#872E50

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #831c85;
/* rgb */ color: rgb(131, 28, 133);
/* oklch */ color: oklch(44.3% 0.180 327.3);

Tailwind

colors: {
  custom: {
    50: '#ab65a9',
    500: '#831c85',
    950: '#000000',
  },
}

SCSS

$custom: #831c85;
$custom-light: #ab65a9;
$custom-dark: #000000;

JSON

{
  "hex": "#831c85",
  "rgb": {
    "r": 131,
    "g": 28,
    "b": 133
  },
  "hsl": {
    "h": 298.857,
    "s": 65.217,
    "l": 31.569
  },
  "oklch": {
    "l": 0.44279,
    "c": 0.18022,
    "h": 327.3
  },
  "luminance": 0.07349
}

Semantic roles & 50–950 ramp

primary

#831C85

secondary

#47B845

accent

#E84043

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#100610

muted

#7F7A7F

Preview Lab

Preview with #831C85

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

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