#831F97#831F97

#831F97 is a mid, vivid purple. Relative luminance 0.080; OKLCH L 45.7% C 0.192 H 320.2°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#831F97
RGB	rgb(131, 31, 151)
HSL	hsl(290, 66%, 36%)
HSV	hsv(290, 79%, 59%)
CMYK	cmyk(13.2%, 79.5%, 0%, 40.8%)
CIE-LAB	lab(34.07, 56.98, -43.84)
CIE-LCH	lch(34.07, 71.89, 322.43°)
OKLab	oklab(45.7% 0.1475 -0.123)
OKLCH	oklch(45.7% 0.192 320.2)
XYZ	xyz(15.4353, 8.0404, 30.0111)
Luminance	0.0804 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831F97 #33971F

analogous

#471F97 #831F97 #971F6F

triadic

#831F97 #97831F #1F9783

tetradic

#831F97 #97471F #33971F #1F6F97

square

#831F97 #97471F #33971F #1F6F97

split-complementary

#831F97 #6F971F #1F9747

monochromatic

#2B0A31 #571564 #831F97 #AF29CA #C554DC

Accessibility & contrast

On white

8.05

#831F97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#831F97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831F97

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831F97	#FFFFFF	#000000	##FFFFFF
##831F97	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00499A

Deuteranopia (green-blind)

#2B5394

Tritanopia (blue-blind)

#83395B

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #831f97;
/* rgb */ color: rgb(131, 31, 151);
/* oklch */ color: oklch(45.7% 0.192 320.2);

Tailwind

colors: {
  custom: {
    50: '#ab67b6',
    500: '#831f97',
    950: '#000000',
  },
}

SCSS

$custom: #831f97;
$custom-light: #ab67b6;
$custom-dark: #000000;

JSON

{
  "hex": "#831f97",
  "rgb": {
    "r": 131,
    "g": 31,
    "b": 151
  },
  "hsl": {
    "h": 290,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.45695,
    "c": 0.19208,
    "h": 320.2
  },
  "luminance": 0.0804
}

Semantic roles & 50–950 ramp

primary

#831F97

secondary

#65BF52

accent

#E93F5B

background

#FAF6FB

surface

#F5EBF6

border

#CFC6D0

text

#110711

muted

#807A80

Preview Lab

Preview with #831F97

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

Preview Lab → · Contrast checker → · Palette generator →