#481B66#481B66

#481B66 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.1% C 0.127 H 308.4°. Best body text is #FFFFFF at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#481B66
RGB	rgb(72, 27, 102)
HSL	hsl(276, 58%, 25%)
HSV	hsv(276, 74%, 40%)
CMYK	cmyk(29.4%, 73.5%, 0%, 60%)
CIE-LAB	lab(20.52, 35.53, -35.22)
CIE-LCH	lch(20.52, 50.02, 315.25°)
OKLab	oklab(33.05% 0.0791 -0.0998)
OKLCH	oklch(33.05% 0.127 308.4)
XYZ	xyz(5.4622, 3.1210, 12.8825)
Luminance	0.0312 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#481B66 #39661B

analogous

#221B66 #481B66 #661B5E

triadic

#481B66 #66481B #1B6648

tetradic

#481B66 #66221B #39661B #1B5E66

square

#481B66 #66221B #39661B #1B5E66

split-complementary

#481B66 #5E661B #1B6622

monochromatic

#110618 #260E36 #481B66 #6A2896 #8C35C7

Accessibility & contrast

On white

12.93

#481B66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#481B66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #481B66

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##481B66	#FFFFFF	#000000	##FFFFFF
##481B66	1.00	12.93	1.62	12.93
#FFFFFF	12.93	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003068

Deuteranopia (green-blind)

#0A3264

Tritanopia (blue-blind)

#432C3E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #481b66;
/* rgb */ color: rgb(72, 27, 102);
/* oklch */ color: oklch(33.1% 0.127 308.4);

Tailwind

colors: {
  custom: {
    50: '#7e5b92',
    500: '#481b66',
    950: '#000000',
  },
}

SCSS

$custom: #481b66;
$custom-light: #7e5b92;
$custom-dark: #000000;

JSON

{
  "hex": "#481b66",
  "rgb": {
    "r": 72,
    "g": 27,
    "b": 102
  },
  "hsl": {
    "h": 276,
    "s": 58.14,
    "l": 25.294
  },
  "oklch": {
    "l": 0.33052,
    "c": 0.12733,
    "h": 308.4
  },
  "luminance": 0.03121
}

Semantic roles & 50–950 ramp

primary

#481B66

secondary

#659B41

accent

#E14684

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#0A040D

muted

#7C797E

Preview Lab

Preview with #481B66

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

Preview Lab → · Contrast checker → · Palette generator →