#481B63#481B63

#481B63 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 32.8% C 0.124 H 309.9°. Best body text is #FFFFFF at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#481B63
RGB	rgb(72, 27, 99)
HSL	hsl(278, 57%, 25%)
HSV	hsv(278, 73%, 39%)
CMYK	cmyk(27.3%, 72.7%, 0%, 61.2%)
CIE-LAB	lab(20.29, 34.78, -33.62)
CIE-LCH	lch(20.29, 48.37, 315.98°)
OKLab	oklab(32.82% 0.0795 -0.0951)
OKLCH	oklch(32.82% 0.124 309.9)
XYZ	xyz(5.3161, 3.0625, 12.1130)
Luminance	0.0306 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#481B63 #36631B

analogous

#241B63 #481B63 #631B5A

triadic

#481B63 #63481B #1B6348

tetradic

#481B63 #63241B #36631B #1B5A63

square

#481B63 #63241B #36631B #1B5A63

split-complementary

#481B63 #5A631B #1B6324

monochromatic

#110718 #250E33 #481B63 #6B2893 #8E35C3

Accessibility & contrast

On white

13.02

#481B63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#481B63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #481B63

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##481B63	#FFFFFF	#000000	##FFFFFF
##481B63	1.00	13.02	1.61	13.02
#FFFFFF	13.02	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F65

Deuteranopia (green-blind)

#0F3261

Tritanopia (blue-blind)

#442A3C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #481b63;
/* rgb */ color: rgb(72, 27, 99);
/* oklch */ color: oklch(32.8% 0.124 309.9);

Tailwind

colors: {
  custom: {
    50: '#7e5b90',
    500: '#481b63',
    950: '#000000',
  },
}

SCSS

$custom: #481b63;
$custom-light: #7e5b90;
$custom-dark: #000000;

JSON

{
  "hex": "#481b63",
  "rgb": {
    "r": 72,
    "g": 27,
    "b": 99
  },
  "hsl": {
    "h": 277.5,
    "s": 57.143,
    "l": 24.706
  },
  "oklch": {
    "l": 0.32816,
    "c": 0.12392,
    "h": 309.9
  },
  "luminance": 0.03062
}

Semantic roles & 50–950 ramp

primary

#481B63

secondary

#629841

accent

#E04781

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A040C

muted

#7C797D

Preview Lab

Preview with #481B63

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

Preview Lab → · Contrast checker → · Palette generator →