#431083#431083

#431083 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.9% C 0.169 H 295.3°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#431083
RGB	rgb(67, 16, 131)
HSL	hsl(267, 78%, 29%)
HSV	hsv(267, 88%, 51%)
CMYK	cmyk(48.9%, 87.8%, 0%, 48.6%)
CIE-LAB	lab(20.84, 46.69, -53.38)
CIE-LCH	lch(20.84, 70.92, 311.17°)
OKLab	oklab(33.93% 0.0726 -0.1532)
OKLCH	oklch(33.93% 0.169 295.3)
XYZ	xyz(6.5956, 3.2024, 21.7389)
Luminance	0.0320 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431083 #508310

analogous

#101683 #431083 #7D1083

triadic

#431083 #834310 #108343

tetradic

#431083 #831016 #508310 #10837D

square

#431083 #831016 #508310 #10837D

split-complementary

#431083 #837D10 #168310

monochromatic

#0E031B #27094C #431083 #5F17BA #7C29E5

Accessibility & contrast

On white

12.80

#431083 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#431083 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431083

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431083	#FFFFFF	#000000	##FFFFFF
##431083	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003386

Deuteranopia (green-blind)

#003081

Tritanopia (blue-blind)

#30344C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #431083;
/* rgb */ color: rgb(67, 16, 131);
/* oklch */ color: oklch(33.9% 0.169 295.3);

Tailwind

colors: {
  custom: {
    50: '#7f58a8',
    500: '#431083',
    950: '#000000',
  },
}

SCSS

$custom: #431083;
$custom-light: #7f58a8;
$custom-dark: #000000;

JSON

{
  "hex": "#431083",
  "rgb": {
    "r": 67,
    "g": 16,
    "b": 131
  },
  "hsl": {
    "h": 266.609,
    "s": 78.231,
    "l": 28.824
  },
  "oklch": {
    "l": 0.33929,
    "c": 0.16948,
    "h": 295.3
  },
  "luminance": 0.03203
}

Semantic roles & 50–950 ramp

primary

#431083

secondary

#7FB936

accent

#F5339F

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #431083

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

Preview Lab → · Contrast checker → · Palette generator →