#831D8F#831D8F

#831D8F is a mid, vivid purple. Relative luminance 0.077; OKLCH L 45.0% C 0.187 H 323.2°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#831D8F
RGB	rgb(131, 29, 143)
HSL	hsl(294, 66%, 34%)
HSV	hsv(294, 80%, 56%)
CMYK	cmyk(8.4%, 79.7%, 0%, 43.9%)
CIE-LAB	lab(33.32, 56.13, -40.12)
CIE-LCH	lch(33.32, 68.99, 324.44°)
OKLab	oklab(45% 0.1501 -0.1121)
OKLCH	oklch(45% 0.187 323.2)
XYZ	xyz(14.7569, 7.6881, 26.6880)
Luminance	0.0769 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831D8F #298F1D

analogous

#4A1D8F #831D8F #8F1D62

triadic

#831D8F #8F831D #1D8F83

tetradic

#831D8F #8F4A1D #298F1D #1D628F

square

#831D8F #8F4A1D #298F1D #1D628F

split-complementary

#831D8F #628F1D #1D8F4A

monochromatic

#260829 #54135C #831D8F #B227C2 #CC4CDB

Accessibility & contrast

On white

8.28

#831D8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#831D8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831D8F

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831D8F	#FFFFFF	#000000	##FFFFFF
##831D8F	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004792

Deuteranopia (green-blind)

#32528C

Tritanopia (blue-blind)

#853456

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #831d8f;
/* rgb */ color: rgb(131, 29, 143);
/* oklch */ color: oklch(45.0% 0.187 323.2);

Tailwind

colors: {
  custom: {
    50: '#ab66b0',
    500: '#831d8f',
    950: '#000000',
  },
}

SCSS

$custom: #831d8f;
$custom-light: #ab66b0;
$custom-dark: #000000;

JSON

{
  "hex": "#831d8f",
  "rgb": {
    "r": 131,
    "g": 29,
    "b": 143
  },
  "hsl": {
    "h": 293.684,
    "s": 66.279,
    "l": 33.725
  },
  "oklch": {
    "l": 0.45001,
    "c": 0.18734,
    "h": 323.2
  },
  "luminance": 0.07687
}

Semantic roles & 50–950 ramp

primary

#831D8F

secondary

#57BD4B

accent

#E93F51

background

#FAF6FA

surface

#F5EBF5

border

#CFC6CF

text

#100710

muted

#7F7A7F

Preview Lab

Preview with #831D8F

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

Preview Lab → · Contrast checker → · Palette generator →