#831A8A#831A8A

#831A8A is a dark, vivid purple. Relative luminance 0.074; OKLCH L 44.5% C 0.186 H 325.3°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#831A8A
RGB	rgb(131, 26, 138)
HSL	hsl(296, 68%, 32%)
HSV	hsv(296, 81%, 54%)
CMYK	cmyk(5.1%, 81.2%, 0%, 45.9%)
CIE-LAB	lab(32.70, 56.12, -38.03)
CIE-LCH	lch(32.70, 67.79, 325.87°)
OKLab	oklab(44.46% 0.1529 -0.106)
OKLCH	oklch(44.46% 0.186 325.3)
XYZ	xyz(14.3166, 7.4000, 24.7141)
Luminance	0.0740 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831A8A #218A1A

analogous

#4B1A8A #831A8A #8A1A59

triadic

#831A8A #8A831A #1A8A83

tetradic

#831A8A #8A4B1A #218A1A #1A598A

square

#831A8A #8A4B1A #218A1A #1A598A

split-complementary

#831A8A #598A1A #1A8A4B

monochromatic

#210723 #521057 #831A8A #B424BD #D243DC

Accessibility & contrast

On white

8.47

#831A8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#831A8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831A8A

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831A8A	#FFFFFF	#000000	##FFFFFF
##831A8A	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00458D

Deuteranopia (green-blind)

#345187

Tritanopia (blue-blind)

#863053

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #831a8a;
/* rgb */ color: rgb(131, 26, 138);
/* oklch */ color: oklch(44.5% 0.186 325.3);

Tailwind

colors: {
  custom: {
    50: '#ab65ad',
    500: '#831a8a',
    950: '#000000',
  },
}

SCSS

$custom: #831a8a;
$custom-light: #ab65ad;
$custom-dark: #000000;

JSON

{
  "hex": "#831a8a",
  "rgb": {
    "r": 131,
    "g": 26,
    "b": 138
  },
  "hsl": {
    "h": 296.25,
    "s": 68.293,
    "l": 32.157
  },
  "oklch": {
    "l": 0.44456,
    "c": 0.18606,
    "h": 325.3
  },
  "luminance": 0.07399
}

Semantic roles & 50–950 ramp

primary

#831A8A

secondary

#4BBD43

accent

#EB3D48

background

#FAF6FA

surface

#F5EBF4

border

#CFC6CE

text

#100610

muted

#7F7A7F

Preview Lab

Preview with #831A8A

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

Preview Lab → · Contrast checker → · Palette generator →