#831F80#831F80

#831F80 is a dark, vivid purple. Relative luminance 0.074; OKLCH L 44.2% C 0.173 H 329.3°. Best body text is #FFFFFF at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#831F80
RGB	rgb(131, 31, 128)
HSL	hsl(302, 62%, 32%)
HSV	hsv(302, 76%, 51%)
CMYK	cmyk(0%, 76.3%, 2.3%, 48.6%)
CIE-LAB	lab(32.62, 52.87, -31.93)
CIE-LCH	lch(32.62, 61.76, 328.87°)
OKLab	oklab(44.21% 0.149 -0.0883)
OKLCH	oklch(44.21% 0.173 329.3)
XYZ	xyz(13.7462, 7.3648, 21.1154)
Luminance	0.0736 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831F80 #1F8322

analogous

#541F83 #831F80 #831F4E

triadic

#831F80 #80831F #1F8083

tetradic

#831F80 #83541F #1F8322 #1F4E83

square

#831F80 #83541F #1F8322 #1F4E83

split-complementary

#831F80 #4E831F #1F8354

monochromatic

#20081F #521350 #831F80 #B42BB0 #D449D0

Accessibility & contrast

On white

8.49

#831F80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#831F80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831F80

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831F80	#FFFFFF	#000000	##FFFFFF
##831F80	1.00	8.49	2.47	8.49
#FFFFFF	8.49	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F4483

Deuteranopia (green-blind)

#3D517E

Tritanopia (blue-blind)

#882E4E

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #831f80;
/* rgb */ color: rgb(131, 31, 128);
/* oklch */ color: oklch(44.2% 0.173 329.3);

Tailwind

colors: {
  custom: {
    50: '#aa66a5',
    500: '#831f80',
    950: '#000000',
  },
}

SCSS

$custom: #831f80;
$custom-light: #aa66a5;
$custom-dark: #000000;

JSON

{
  "hex": "#831f80",
  "rgb": {
    "r": 131,
    "g": 31,
    "b": 128
  },
  "hsl": {
    "h": 301.8,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.44206,
    "c": 0.17318,
    "h": 329.3
  },
  "luminance": 0.07364
}

Semantic roles & 50–950 ramp

primary

#831F80

secondary

#48B64B

accent

#E54843

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#10060F

muted

#7F7A7F

Preview Lab

Preview with #831F80

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

Preview Lab → · Contrast checker → · Palette generator →