#831E87#831E87

#831E87 is a dark, vivid purple. Relative luminance 0.075; OKLCH L 44.6% C 0.180 H 326.4°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#831E87
RGB	rgb(131, 30, 135)
HSL	hsl(298, 64%, 32%)
HSV	hsv(298, 78%, 53%)
CMYK	cmyk(3%, 77.8%, 0%, 47.1%)
CIE-LAB	lab(32.93, 54.40, -35.81)
CIE-LCH	lch(32.93, 65.13, 326.64°)
OKLab	oklab(44.56% 0.1498 -0.0996)
OKLCH	oklch(44.56% 0.18 326.4)
XYZ	xyz(14.1973, 7.5041, 23.6176)
Luminance	0.0750 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831E87 #22871E

analogous

#4E1E87 #831E87 #871E57

triadic

#831E87 #87831E #1E8783

tetradic

#831E87 #874E1E #22871E #1E5787

square

#831E87 #874E1E #22871E #1E5787

split-complementary

#831E87 #57871E #1E874E

monochromatic

#220823 #521355 #831E87 #B429B9 #D149D7

Accessibility & contrast

On white

8.40

#831E87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#831E87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831E87

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831E87	#FFFFFF	#000000	##FFFFFF
##831E87	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00458A

Deuteranopia (green-blind)

#385284

Tritanopia (blue-blind)

#873052

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #831e87;
/* rgb */ color: rgb(131, 30, 135);
/* oklch */ color: oklch(44.6% 0.180 326.4);

Tailwind

colors: {
  custom: {
    50: '#ab66aa',
    500: '#831e87',
    950: '#000000',
  },
}

SCSS

$custom: #831e87;
$custom-light: #ab66aa;
$custom-dark: #000000;

JSON

{
  "hex": "#831e87",
  "rgb": {
    "r": 131,
    "g": 30,
    "b": 135
  },
  "hsl": {
    "h": 297.714,
    "s": 63.636,
    "l": 32.353
  },
  "oklch": {
    "l": 0.44557,
    "c": 0.17983,
    "h": 326.4
  },
  "luminance": 0.07503
}

Semantic roles & 50–950 ramp

primary

#831E87

secondary

#4CB948

accent

#E74147

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#100610

muted

#7F7A7F

Preview Lab

Preview with #831E87

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

Preview Lab → · Contrast checker → · Palette generator →