#481C66#481C66

#481C66 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.2% C 0.126 H 308.2°. Best body text is #FFFFFF at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#481C66
RGB	rgb(72, 28, 102)
HSL	hsl(276, 57%, 25%)
HSV	hsv(276, 73%, 40%)
CMYK	cmyk(29.4%, 72.5%, 0%, 60%)
CIE-LAB	lab(20.70, 35.02, -34.92)
CIE-LCH	lch(20.70, 49.46, 315.08°)
OKLab	oklab(33.18% 0.0779 -0.0989)
OKLCH	oklch(33.18% 0.126 308.2)
XYZ	xyz(5.4855, 3.1676, 12.8902)
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

#481C66 #3A661C

analogous

#231C66 #481C66 #661C5F

triadic

#481C66 #66481C #1C6648

tetradic

#481C66 #66231C #3A661C #1C5F66

square

#481C66 #66231C #3A661C #1C5F66

split-complementary

#481C66 #5F661C #1C6623

monochromatic

#110718 #260F36 #481C66 #6A2996 #8C36C6

Accessibility & contrast

On white

12.86

#481C66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#481C66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #481C66

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##481C66	#FFFFFF	#000000	##FFFFFF
##481C66	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)

#003068

Deuteranopia (green-blind)

#0B3264

Tritanopia (blue-blind)

#432C3E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #481c66;
/* rgb */ color: rgb(72, 28, 102);
/* oklch */ color: oklch(33.2% 0.126 308.2);

Tailwind

colors: {
  custom: {
    50: '#7e5c92',
    500: '#481c66',
    950: '#000000',
  },
}

SCSS

$custom: #481c66;
$custom-light: #7e5c92;
$custom-dark: #000000;

JSON

{
  "hex": "#481c66",
  "rgb": {
    "r": 72,
    "g": 28,
    "b": 102
  },
  "hsl": {
    "h": 275.676,
    "s": 56.923,
    "l": 25.49
  },
  "oklch": {
    "l": 0.33182,
    "c": 0.12591,
    "h": 308.2
  },
  "luminance": 0.03168
}

Semantic roles & 50–950 ramp

primary

#481C66

secondary

#679B43

accent

#E04885

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#0A040D

muted

#7C797E

Preview Lab

Preview with #481C66

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

Preview Lab → · Contrast checker → · Palette generator →