#831775#831775

#831775 is a dark, vivid purple. Relative luminance 0.067; OKLCH L 43.0% C 0.173 H 334.3°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#831775
RGB	rgb(131, 23, 117)
HSL	hsl(308, 70%, 30%)
HSV	hsv(308, 82%, 51%)
CMYK	cmyk(0%, 82.4%, 10.7%, 48.6%)
CIE-LAB	lab(31.17, 53.49, -27.30)
CIE-LCH	lch(31.17, 60.05, 332.96°)
OKLab	oklab(42.97% 0.1557 -0.0748)
OKLCH	oklch(42.97% 0.173 334.3)
XYZ	xyz(12.8775, 6.7236, 17.4457)
Luminance	0.0672 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831775 #178325

analogous

#5B1783 #831775 #83173F

triadic

#831775 #758317 #177583

tetradic

#831775 #835B17 #178325 #173F83

square

#831775 #835B17 #178325 #173F83

split-complementary

#831775 #3F8317 #17835B

monochromatic

#1B0518 #4F0E47 #831775 #B720A3 #DC38C7

Accessibility & contrast

On white

8.96

#831775 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#831775 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831775

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831775	#FFFFFF	#000000	##FFFFFF
##831775	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#143F77

Deuteranopia (green-blind)

#3F4F73

Tritanopia (blue-blind)

#8A2346

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #831775;
/* rgb */ color: rgb(131, 23, 117);
/* oklch */ color: oklch(43.0% 0.173 334.3);

Tailwind

colors: {
  custom: {
    50: '#ab639d',
    500: '#831775',
    950: '#000000',
  },
}

SCSS

$custom: #831775;
$custom-light: #ab639d;
$custom-dark: #000000;

JSON

{
  "hex": "#831775",
  "rgb": {
    "r": 131,
    "g": 23,
    "b": 117
  },
  "hsl": {
    "h": 307.778,
    "s": 70.13,
    "l": 30.196
  },
  "oklch": {
    "l": 0.42965,
    "c": 0.17274,
    "h": 334.3
  },
  "luminance": 0.06722
}

Semantic roles & 50–950 ramp

primary

#831775

secondary

#3FB74E

accent

#ED523B

background

#FAF6F9

surface

#F5EBF2

border

#CFC6CC

text

#10060E

muted

#7F7A7E

Preview Lab

Preview with #831775

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

Preview Lab → · Contrast checker → · Palette generator →