#831FA0#831FA0

#831FA0 is a mid, vivid purple. Relative luminance 0.083; OKLCH L 46.3% C 0.200 H 317.0°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#831FA0
RGB	rgb(131, 31, 160)
HSL	hsl(287, 68%, 37%)
HSV	hsv(287, 81%, 63%)
CMYK	cmyk(18.1%, 80.6%, 0%, 37.3%)
CIE-LAB	lab(34.69, 58.70, -48.30)
CIE-LCH	lch(34.69, 76.02, 320.55°)
OKLab	oklab(46.33% 0.1462 -0.1361)
OKLCH	oklch(46.33% 0.2 317)
XYZ	xyz(16.1943, 8.3440, 34.0084)
Luminance	0.0834 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831FA0 #3CA01F

analogous

#431FA0 #831FA0 #A01F7C

triadic

#831FA0 #A0831F #1FA083

tetradic

#831FA0 #A0431F #3CA01F #1F7CA0

square

#831FA0 #A0431F #3CA01F #1F7CA0

split-complementary

#831FA0 #7CA01F #1FA043

monochromatic

#2F0B39 #59156D #831FA0 #AD29D3 #C15ADF

Accessibility & contrast

On white

7.87

#831FA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#831FA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831FA0

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831FA0	#FFFFFF	#000000	##FFFFFF
##831FA0	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CA3

Deuteranopia (green-blind)

#21549D

Tritanopia (blue-blind)

#813D60

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #831fa0;
/* rgb */ color: rgb(131, 31, 160);
/* oklch */ color: oklch(46.3% 0.200 317.0);

Tailwind

colors: {
  custom: {
    50: '#ab68bd',
    500: '#831fa0',
    950: '#000000',
  },
}

SCSS

$custom: #831fa0;
$custom-light: #ab68bd;
$custom-dark: #000000;

JSON

{
  "hex": "#831fa0",
  "rgb": {
    "r": 131,
    "g": 31,
    "b": 160
  },
  "hsl": {
    "h": 286.512,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.46331,
    "c": 0.19974,
    "h": 317
  },
  "luminance": 0.08343
}

Semantic roles & 50–950 ramp

primary

#831FA0

secondary

#70C358

accent

#EA3D64

background

#FBF6FB

surface

#F6EBF7

border

#D0C6D0

text

#110712

muted

#807A81

Preview Lab

Preview with #831FA0

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

Preview Lab → · Contrast checker → · Palette generator →