#431C85#431C85

#431C85 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.3% C 0.161 H 293.1°. Best body text is #FFFFFF at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#431C85
RGB	rgb(67, 28, 133)
HSL	hsl(262, 65%, 32%)
HSV	hsv(262, 79%, 52%)
CMYK	cmyk(49.6%, 78.9%, 0%, 47.8%)
CIE-LAB	lab(22.71, 42.34, -51.56)
CIE-LCH	lch(22.71, 66.72, 309.39°)
OKLab	oklab(35.29% 0.0633 -0.1479)
OKLCH	oklch(35.29% 0.161 293.1)
XYZ	xyz(6.9625, 3.7170, 22.5364)
Luminance	0.0372 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431C85 #5E851C

analogous

#1C2A85 #431C85 #781C85

triadic

#431C85 #85431C #1C8543

tetradic

#431C85 #851C2A #5E851C #1C8578

square

#431C85 #851C2A #5E851C #1C8578

split-complementary

#431C85 #85781C #2A851C

monochromatic

#100720 #2A1152 #431C85 #5C27B8 #7B44D8

Accessibility & contrast

On white

12.05

#431C85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#431C85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431C85

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431C85	#FFFFFF	#000000	##FFFFFF
##431C85	1.00	12.05	1.74	12.05
#FFFFFF	12.05	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003788

Deuteranopia (green-blind)

#003483

Tritanopia (blue-blind)

#2E3950

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #431c85;
/* rgb */ color: rgb(67, 28, 133);
/* oklch */ color: oklch(35.3% 0.161 293.1);

Tailwind

colors: {
  custom: {
    50: '#7f5da9',
    500: '#431c85',
    950: '#000000',
  },
}

SCSS

$custom: #431c85;
$custom-light: #7f5da9;
$custom-dark: #000000;

JSON

{
  "hex": "#431c85",
  "rgb": {
    "r": 67,
    "g": 28,
    "b": 133
  },
  "hsl": {
    "h": 262.286,
    "s": 65.217,
    "l": 31.569
  },
  "oklch": {
    "l": 0.35289,
    "c": 0.1609,
    "h": 293.1
  },
  "luminance": 0.03717
}

Semantic roles & 50–950 ramp

primary

#431C85

secondary

#8DB845

accent

#E840AA

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #431C85

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

Preview Lab → · Contrast checker → · Palette generator →