#421083#421083

#421083 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.8% C 0.169 H 294.7°. Best body text is #FFFFFF at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#421083
RGB	rgb(66, 16, 131)
HSL	hsl(266, 78%, 29%)
HSV	hsv(266, 88%, 51%)
CMYK	cmyk(49.6%, 87.8%, 0%, 48.6%)
CIE-LAB	lab(20.70, 46.56, -53.61)
CIE-LCH	lch(20.70, 71.01, 310.98°)
OKLab	oklab(33.81% 0.0709 -0.1539)
OKLCH	oklch(33.81% 0.169 294.7)
XYZ	xyz(6.5277, 3.1673, 21.7358)
Luminance	0.0317 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421083 #518310

analogous

#101883 #421083 #7C1083

triadic

#421083 #834210 #108342

tetradic

#421083 #831018 #518310 #10837C

square

#421083 #831018 #518310 #10837C

split-complementary

#421083 #837C10 #188310

monochromatic

#0E031B #27094C #421083 #5D17BA #7A29E5

Accessibility & contrast

On white

12.86

#421083 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#421083 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421083

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421083	#FFFFFF	#000000	##FFFFFF
##421083	1.00	12.86	1.63	12.86
#FFFFFF	12.86	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003386

Deuteranopia (green-blind)

#003081

Tritanopia (blue-blind)

#2E344C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #421083;
/* rgb */ color: rgb(66, 16, 131);
/* oklch */ color: oklch(33.8% 0.169 294.7);

Tailwind

colors: {
  custom: {
    50: '#7e57a8',
    500: '#421083',
    950: '#000000',
  },
}

SCSS

$custom: #421083;
$custom-light: #7e57a8;
$custom-dark: #000000;

JSON

{
  "hex": "#421083",
  "rgb": {
    "r": 66,
    "g": 16,
    "b": 131
  },
  "hsl": {
    "h": 266.087,
    "s": 78.231,
    "l": 28.824
  },
  "oklch": {
    "l": 0.33807,
    "c": 0.16941,
    "h": 294.7
  },
  "luminance": 0.03168
}

Semantic roles & 50–950 ramp

primary

#421083

secondary

#80B936

accent

#F533A1

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #421083

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

Preview Lab → · Contrast checker → · Palette generator →