#831774#831774

#831774 is a dark, vivid purple. Relative luminance 0.067; OKLCH L 42.9% C 0.172 H 334.8°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#831774
RGB	rgb(131, 23, 116)
HSL	hsl(308, 70%, 30%)
HSV	hsv(308, 82%, 51%)
CMYK	cmyk(0%, 82.4%, 11.5%, 48.6%)
CIE-LAB	lab(31.11, 53.33, -26.75)
CIE-LCH	lch(31.11, 59.67, 333.36°)
OKLab	oklab(42.91% 0.1556 -0.0733)
OKLCH	oklch(42.91% 0.172 334.8)
XYZ	xyz(12.8190, 6.7002, 17.1378)
Luminance	0.0670 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831774 #178326

analogous

#5C1783 #831774 #83173E

triadic

#831774 #748317 #177483

tetradic

#831774 #835C17 #178326 #173E83

square

#831774 #835C17 #178326 #173E83

split-complementary

#831774 #3E8317 #17835C

monochromatic

#1B0518 #4F0E46 #831774 #B720A2 #DC38C5

Accessibility & contrast

On white

8.98

#831774 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#831774 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831774

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831774	#FFFFFF	#000000	##FFFFFF
##831774	1.00	8.98	2.34	8.98
#FFFFFF	8.98	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#163F76

Deuteranopia (green-blind)

#404F72

Tritanopia (blue-blind)

#8A2245

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #831774;
/* rgb */ color: rgb(131, 23, 116);
/* oklch */ color: oklch(42.9% 0.172 334.8);

Tailwind

colors: {
  custom: {
    50: '#ab639c',
    500: '#831774',
    950: '#000000',
  },
}

SCSS

$custom: #831774;
$custom-light: #ab639c;
$custom-dark: #000000;

JSON

{
  "hex": "#831774",
  "rgb": {
    "r": 131,
    "g": 23,
    "b": 116
  },
  "hsl": {
    "h": 308.333,
    "s": 70.13,
    "l": 30.196
  },
  "oklch": {
    "l": 0.42908,
    "c": 0.17202,
    "h": 334.8
  },
  "luminance": 0.06699
}

Semantic roles & 50–950 ramp

primary

#831774

secondary

#3FB74F

accent

#ED543B

background

#FAF6F9

surface

#F5EBF2

border

#CFC6CC

text

#10060E

muted

#7F7A7E

Preview Lab

Preview with #831774

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

Preview Lab → · Contrast checker → · Palette generator →