#831A7F#831A7F

#831A7F is a dark, vivid purple. Relative luminance 0.071; OKLCH L 43.8% C 0.177 H 329.8°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#831A7F
RGB	rgb(131, 26, 127)
HSL	hsl(302, 67%, 31%)
HSV	hsv(302, 80%, 51%)
CMYK	cmyk(0%, 80.2%, 3.1%, 48.6%)
CIE-LAB	lab(32.03, 54.25, -32.25)
CIE-LCH	lch(32.03, 63.11, 329.27°)
OKLab	oklab(43.76% 0.1534 -0.0892)
OKLCH	oklch(43.76% 0.177 329.8)
XYZ	xyz(13.5602, 7.0975, 20.7303)
Luminance	0.0710 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831A7F #1A831E

analogous

#521A83 #831A7F #831A4A

triadic

#831A7F #7F831A #1A7F83

tetradic

#831A7F #83521A #1A831E #1A4A83

square

#831A7F #83521A #1A831E #1A4A83

split-complementary

#831A7F #4A831A #1A8352

monochromatic

#1D061C #50104D #831A7F #B624B1 #D93FD3

Accessibility & contrast

On white

8.68

#831A7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#831A7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831A7F

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831A7F	#FFFFFF	#000000	##FFFFFF
##831A7F	1.00	8.68	2.42	8.68
#FFFFFF	8.68	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#064282

Deuteranopia (green-blind)

#3B507D

Tritanopia (blue-blind)

#882A4C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #831a7f;
/* rgb */ color: rgb(131, 26, 127);
/* oklch */ color: oklch(43.8% 0.177 329.8);

Tailwind

colors: {
  custom: {
    50: '#ab64a4',
    500: '#831a7f',
    950: '#000000',
  },
}

SCSS

$custom: #831a7f;
$custom-light: #ab64a4;
$custom-dark: #000000;

JSON

{
  "hex": "#831a7f",
  "rgb": {
    "r": 131,
    "g": 26,
    "b": 127
  },
  "hsl": {
    "h": 302.286,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.43762,
    "c": 0.17744,
    "h": 329.8
  },
  "luminance": 0.07096
}

Semantic roles & 50–950 ramp

primary

#831A7F

secondary

#42B747

accent

#EA453E

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#10060F

muted

#7F7A7F

Preview Lab

Preview with #831A7F

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

Preview Lab → · Contrast checker → · Palette generator →