#831F7F#831F7F

#831F7F is a dark, vivid purple. Relative luminance 0.073; OKLCH L 44.1% C 0.172 H 329.8°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#831F7F
RGB	rgb(131, 31, 127)
HSL	hsl(302, 62%, 32%)
HSV	hsv(302, 76%, 51%)
CMYK	cmyk(0%, 76.3%, 3.1%, 48.6%)
CIE-LAB	lab(32.57, 52.70, -31.40)
CIE-LCH	lch(32.57, 61.34, 329.22°)
OKLab	oklab(44.15% 0.149 -0.0867)
OKLCH	oklch(44.15% 0.172 329.8)
XYZ	xyz(13.6807, 7.3386, 20.7705)
Luminance	0.0734 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831F7F #1F8323

analogous

#551F83 #831F7F #831F4D

triadic

#831F7F #7F831F #1F7F83

tetradic

#831F7F #83551F #1F8323 #1F4D83

square

#831F7F #83551F #1F8323 #1F4D83

split-complementary

#831F7F #4D831F #1F8355

monochromatic

#20081F #52134F #831F7F #B42BAF #D449CE

Accessibility & contrast

On white

8.51

#831F7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#831F7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831F7F

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831F7F	#FFFFFF	#000000	##FFFFFF
##831F7F	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#114482

Deuteranopia (green-blind)

#3D517D

Tritanopia (blue-blind)

#882D4D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #831f7f;
/* rgb */ color: rgb(131, 31, 127);
/* oklch */ color: oklch(44.1% 0.172 329.8);

Tailwind

colors: {
  custom: {
    50: '#aa66a4',
    500: '#831f7f',
    950: '#000000',
  },
}

SCSS

$custom: #831f7f;
$custom-light: #aa66a4;
$custom-dark: #000000;

JSON

{
  "hex": "#831f7f",
  "rgb": {
    "r": 131,
    "g": 31,
    "b": 127
  },
  "hsl": {
    "h": 302.4,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.44146,
    "c": 0.17239,
    "h": 329.8
  },
  "luminance": 0.07338
}

Semantic roles & 50–950 ramp

primary

#831F7F

secondary

#48B64C

accent

#E54943

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#10060F

muted

#7F7A7F

Preview Lab

Preview with #831F7F

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

Preview Lab → · Contrast checker → · Palette generator →