#831A90#831A90

#831A90 is a dark, vivid purple. Relative luminance 0.076; OKLCH L 44.9% C 0.191 H 322.9°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX#831A90
RGBrgb(131, 26, 144)
HSLhsl(293, 69%, 33%)
HSVhsv(293, 82%, 56%)
CMYKcmyk(9%, 81.9%, 0%, 43.5%)
CIE-LABlab(33.09, 57.18, -41.12)
CIE-LCHlch(33.09, 70.43, 324.28°)
OKLaboklab(44.86% 0.1523 -0.115)
OKLCHoklch(44.86% 0.191 322.9)
XYZxyz(14.7630, 7.5786, 27.0654)
Luminance0.0758 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#831A90 #27901A
analogous
#481A90 #831A90 #901A62
triadic
#831A90 #90831A #1A9083
tetradic
#831A90 #90481A #27901A #1A6290
square
#831A90 #90481A #27901A #1A6290
split-complementary
#831A90 #62901A #1A9048
monochromatic
#250728 #54115C #831A90 #B223C4 #CD47DE

Accessibility & contrast

On white

8.35
#831A90 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.52
#831A90 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831A90
8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##831A90#FFFFFF#000000##FFFFFF
##831A901.008.352.528.35
#FFFFFF8.351.0021.001.00
#0000002.5221.001.0021.00
##FFFFFF8.351.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004693
Deuteranopia (green-blind)
#2F528D
Tritanopia (blue-blind)
#853356
Achromatopsia (no color)
#4E4E4E

Design tokens & code

CSS
--color: #831a90;
/* rgb */ color: rgb(131, 26, 144);
/* oklch */ color: oklch(44.9% 0.191 322.9);
Tailwind
colors: {
  custom: {
    50: '#ab65b1',
    500: '#831a90',
    950: '#000000',
  },
}
SCSS
$custom: #831a90;
$custom-light: #ab65b1;
$custom-dark: #000000;
JSON
{
  "hex": "#831a90",
  "rgb": {
    "r": 131,
    "g": 26,
    "b": 144
  },
  "hsl": {
    "h": 293.39,
    "s": 69.412,
    "l": 33.333
  },
  "oklch": {
    "l": 0.44855,
    "c": 0.19088,
    "h": 322.9
  },
  "luminance": 0.07578
}

Semantic roles & 50–950 ramp

primary
#831A90
secondary
#54BF47
accent
#EC3C4F
background
#FAF6FB
surface
#F5EBF6
border
#CFC6D0
text
#110611
muted
#807A80

Preview Lab

Preview with #831A90

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

Preview Lab → · Contrast checker → · Palette generator →

#831A90 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva