#831F8F#831F8F

#831F8F is a mid, vivid purple. Relative luminance 0.078; OKLCH L 45.2% C 0.185 H 323.2°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#831F8F
RGB	rgb(131, 31, 143)
HSL	hsl(294, 64%, 34%)
HSV	hsv(294, 78%, 56%)
CMYK	cmyk(8.4%, 78.3%, 0%, 43.9%)
CIE-LAB	lab(33.54, 55.51, -39.78)
CIE-LCH	lch(33.54, 68.29, 324.37°)
OKLab	oklab(45.15% 0.1484 -0.1111)
OKLCH	oklch(45.15% 0.185 323.2)
XYZ	xyz(14.8075, 7.7893, 26.7048)
Luminance	0.0779 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831F8F #2B8F1F

analogous

#4B1F8F #831F8F #8F1F63

triadic

#831F8F #8F831F #1F8F83

tetradic

#831F8F #8F4B1F #2B8F1F #1F638F

square

#831F8F #8F4B1F #2B8F1F #1F638F

split-complementary

#831F8F #638F1F #1F8F4B

monochromatic

#27092A #55145D #831F8F #B12AC1 #CA4FD9

Accessibility & contrast

On white

8.21

#831F8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#831F8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831F8F

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831F8F	#FFFFFF	#000000	##FFFFFF
##831F8F	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004892

Deuteranopia (green-blind)

#33538C

Tritanopia (blue-blind)

#853556

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #831f8f;
/* rgb */ color: rgb(131, 31, 143);
/* oklch */ color: oklch(45.2% 0.185 323.2);

Tailwind

colors: {
  custom: {
    50: '#ab67b0',
    500: '#831f8f',
    950: '#000000',
  },
}

SCSS

$custom: #831f8f;
$custom-light: #ab67b0;
$custom-dark: #000000;

JSON

{
  "hex": "#831f8f",
  "rgb": {
    "r": 131,
    "g": 31,
    "b": 143
  },
  "hsl": {
    "h": 293.571,
    "s": 64.368,
    "l": 34.118
  },
  "oklch": {
    "l": 0.45154,
    "c": 0.18538,
    "h": 323.2
  },
  "luminance": 0.07788
}

Semantic roles & 50–950 ramp

primary

#831F8F

secondary

#5ABC4E

accent

#E74052

background

#FAF6FA

surface

#F5EBF5

border

#CFC6CF

text

#100710

muted

#7F7A7F

Preview Lab

Preview with #831F8F

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

Preview Lab → · Contrast checker → · Palette generator →