#831779#831779

#831779 is a dark, vivid purple. Relative luminance 0.068; OKLCH L 43.2% C 0.176 H 332.5°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#831779
RGB	rgb(131, 23, 121)
HSL	hsl(306, 70%, 30%)
HSV	hsv(306, 82%, 51%)
CMYK	cmyk(0%, 82.4%, 7.6%, 48.6%)
CIE-LAB	lab(31.39, 54.11, -29.48)
CIE-LCH	lch(31.39, 61.62, 331.42°)
OKLab	oklab(43.2% 0.1558 -0.0811)
OKLCH	oklch(43.2% 0.176 332.5)
XYZ	xyz(13.1177, 6.8197, 18.7109)
Luminance	0.0682 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831779 #178321

analogous

#571783 #831779 #831743

triadic

#831779 #798317 #177983

tetradic

#831779 #835717 #178321 #174383

square

#831779 #835717 #178321 #174383

split-complementary

#831779 #438317 #178357

monochromatic

#1B0519 #4F0E49 #831779 #B720A9 #DC38CD

Accessibility & contrast

On white

8.88

#831779 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#831779 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831779

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831779	#FFFFFF	#000000	##FFFFFF
##831779	1.00	8.88	2.36	8.88
#FFFFFF	8.88	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E407C

Deuteranopia (green-blind)

#3D4F77

Tritanopia (blue-blind)

#892548

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #831779;
/* rgb */ color: rgb(131, 23, 121);
/* oklch */ color: oklch(43.2% 0.176 332.5);

Tailwind

colors: {
  custom: {
    50: '#ab63a0',
    500: '#831779',
    950: '#000000',
  },
}

SCSS

$custom: #831779;
$custom-light: #ab63a0;
$custom-dark: #000000;

JSON

{
  "hex": "#831779",
  "rgb": {
    "r": 131,
    "g": 23,
    "b": 121
  },
  "hsl": {
    "h": 305.556,
    "s": 70.13,
    "l": 30.196
  },
  "oklch": {
    "l": 0.43197,
    "c": 0.17566,
    "h": 332.5
  },
  "luminance": 0.06819
}

Semantic roles & 50–950 ramp

primary

#831779

secondary

#3FB74A

accent

#ED4B3B

background

#FAF6F9

surface

#F5EBF2

border

#CFC6CC

text

#10060F

muted

#7F7A7E

Preview Lab

Preview with #831779

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

Preview Lab → · Contrast checker → · Palette generator →