#431081#431081

#431081 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.7% C 0.167 H 296.0°. Best body text is #FFFFFF at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#431081
RGB	rgb(67, 16, 129)
HSL	hsl(267, 78%, 28%)
HSV	hsv(267, 88%, 51%)
CMYK	cmyk(48.1%, 87.6%, 0%, 49.4%)
CIE-LAB	lab(20.63, 46.18, -52.46)
CIE-LCH	lch(20.63, 69.89, 311.36°)
OKLab	oklab(33.73% 0.0734 -0.1505)
OKLCH	oklch(33.73% 0.167 296)
XYZ	xyz(6.4614, 3.1487, 21.0319)
Luminance	0.0315 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431081 #4E8110

analogous

#101581 #431081 #7B1081

triadic

#431081 #814310 #108143

tetradic

#431081 #811015 #4E8110 #10817B

square

#431081 #811015 #4E8110 #10817B

split-complementary

#431081 #817B10 #158110

monochromatic

#0E031B #27094B #431081 #5F17B7 #7C27E4

Accessibility & contrast

On white

12.89

#431081 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#431081 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431081

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431081	#FFFFFF	#000000	##FFFFFF
##431081	1.00	12.89	1.63	12.89
#FFFFFF	12.89	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003284

Deuteranopia (green-blind)

#00307F

Tritanopia (blue-blind)

#31334B

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #431081;
/* rgb */ color: rgb(67, 16, 129);
/* oklch */ color: oklch(33.7% 0.167 296.0);

Tailwind

colors: {
  custom: {
    50: '#7f57a7',
    500: '#431081',
    950: '#000000',
  },
}

SCSS

$custom: #431081;
$custom-light: #7f57a7;
$custom-dark: #000000;

JSON

{
  "hex": "#431081",
  "rgb": {
    "r": 67,
    "g": 16,
    "b": 129
  },
  "hsl": {
    "h": 267.08,
    "s": 77.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.33725,
    "c": 0.1674,
    "h": 296
  },
  "luminance": 0.03149
}

Semantic roles & 50–950 ramp

primary

#431081

secondary

#7DB736

accent

#F4339D

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #431081

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

Preview Lab → · Contrast checker → · Palette generator →