#421481#421481

#421481 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.9% C 0.164 H 294.9°. Best body text is #FFFFFF at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#421481
RGB	rgb(66, 20, 129)
HSL	hsl(265, 73%, 29%)
HSV	hsv(265, 84%, 51%)
CMYK	cmyk(48.8%, 84.5%, 0%, 49.4%)
CIE-LAB	lab(20.99, 44.58, -51.86)
CIE-LCH	lch(20.99, 68.39, 310.68°)
OKLab	oklab(33.95% 0.0691 -0.1488)
OKLCH	oklch(33.95% 0.164 294.9)
XYZ	xyz(6.4583, 3.2434, 21.0504)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421481 #538114

analogous

#141D81 #421481 #791481

triadic

#421481 #814214 #148142

tetradic

#421481 #81141D #538114 #148179

square

#421481 #81141D #538114 #148179

split-complementary

#421481 #817914 #1D8114

monochromatic

#0E041A #270C4C #421481 #5D1CB6 #7A30DF

Accessibility & contrast

On white

12.74

#421481 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#421481 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421481

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421481	#FFFFFF	#000000	##FFFFFF
##421481	1.00	12.74	1.65	12.74
#FFFFFF	12.74	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003384

Deuteranopia (green-blind)

#00317F

Tritanopia (blue-blind)

#2F344C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #421481;
/* rgb */ color: rgb(66, 20, 129);
/* oklch */ color: oklch(33.9% 0.164 294.9);

Tailwind

colors: {
  custom: {
    50: '#7e59a7',
    500: '#421481',
    950: '#000000',
  },
}

SCSS

$custom: #421481;
$custom-light: #7e59a7;
$custom-dark: #000000;

JSON

{
  "hex": "#421481",
  "rgb": {
    "r": 66,
    "g": 20,
    "b": 129
  },
  "hsl": {
    "h": 265.321,
    "s": 73.154,
    "l": 29.216
  },
  "oklch": {
    "l": 0.33945,
    "c": 0.16407,
    "h": 294.9
  },
  "luminance": 0.03244
}

Semantic roles & 50–950 ramp

primary

#421481

secondary

#82B63B

accent

#F038A2

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #421481

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

Preview Lab → · Contrast checker → · Palette generator →