#831A76#831A76

#831A76 is a dark, vivid purple. Relative luminance 0.069; OKLCH L 43.2% C 0.171 H 333.9°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#831A76
RGB	rgb(131, 26, 118)
HSL	hsl(307, 67%, 31%)
HSV	hsv(307, 80%, 51%)
CMYK	cmyk(0%, 80.2%, 9.9%, 48.6%)
CIE-LAB	lab(31.52, 52.80, -27.39)
CIE-LCH	lch(31.52, 59.48, 332.58°)
OKLab	oklab(43.23% 0.1532 -0.0751)
OKLCH	oklch(43.23% 0.171 333.9)
XYZ	xyz(12.9996, 6.8732, 17.7780)
Luminance	0.0687 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831A76 #1A8327

analogous

#5B1A83 #831A76 #831A41

triadic

#831A76 #76831A #1A7683

tetradic

#831A76 #835B1A #1A8327 #1A4183

square

#831A76 #835B1A #1A8327 #1A4183

split-complementary

#831A76 #41831A #1A835B

monochromatic

#1D061A #501048 #831A76 #B624A4 #D93FC6

Accessibility & contrast

On white

8.84

#831A76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#831A76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831A76

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831A76	#FFFFFF	#000000	##FFFFFF
##831A76	1.00	8.84	2.37	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#174178

Deuteranopia (green-blind)

#404F74

Tritanopia (blue-blind)

#892547

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #831a76;
/* rgb */ color: rgb(131, 26, 118);
/* oklch */ color: oklch(43.2% 0.171 333.9);

Tailwind

colors: {
  custom: {
    50: '#ab649e',
    500: '#831a76',
    950: '#000000',
  },
}

SCSS

$custom: #831a76;
$custom-light: #ab649e;
$custom-dark: #000000;

JSON

{
  "hex": "#831a76",
  "rgb": {
    "r": 131,
    "g": 26,
    "b": 118
  },
  "hsl": {
    "h": 307.429,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.43231,
    "c": 0.17066,
    "h": 333.9
  },
  "luminance": 0.06872
}

Semantic roles & 50–950 ramp

primary

#831A76

secondary

#42B751

accent

#EA533E

background

#FAF6F9

surface

#F4EBF2

border

#CEC6CC

text

#10060E

muted

#7F7A7E

Preview Lab

Preview with #831A76

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

Preview Lab → · Contrast checker → · Palette generator →