#491663#491663

#491663 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.4% C 0.131 H 311.4°. Best body text is #FFFFFF at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#491663
RGB	rgb(73, 22, 99)
HSL	hsl(280, 64%, 24%)
HSV	hsv(280, 78%, 39%)
CMYK	cmyk(26.3%, 77.8%, 0%, 61.2%)
CIE-LAB	lab(19.60, 37.39, -34.72)
CIE-LCH	lch(19.60, 51.03, 317.12°)
OKLab	oklab(32.36% 0.0867 -0.0982)
OKLCH	oklch(32.36% 0.131 311.4)
XYZ	xyz(5.2863, 2.8913, 12.0816)
Luminance	0.0289 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491663 #306316

analogous

#221663 #491663 #631656

triadic

#491663 #634916 #166349

tetradic

#491663 #632216 #306316 #165663

square

#491663 #632216 #306316 #165663

split-complementary

#491663 #566316 #166322

monochromatic

#120619 #240B31 #491663 #6E2195 #932CC7

Accessibility & contrast

On white

13.31

#491663 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#491663 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491663

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491663	#FFFFFF	#000000	##FFFFFF
##491663	1.00	13.31	1.58	13.31
#FFFFFF	13.31	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D65

Deuteranopia (green-blind)

#0A3061

Tritanopia (blue-blind)

#46273B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #491663;
/* rgb */ color: rgb(73, 22, 99);
/* oklch */ color: oklch(32.4% 0.131 311.4);

Tailwind

colors: {
  custom: {
    50: '#7f5990',
    500: '#491663',
    950: '#000000',
  },
}

SCSS

$custom: #491663;
$custom-light: #7f5990;
$custom-dark: #000000;

JSON

{
  "hex": "#491663",
  "rgb": {
    "r": 73,
    "g": 22,
    "b": 99
  },
  "hsl": {
    "h": 279.74,
    "s": 63.636,
    "l": 23.725
  },
  "oklch": {
    "l": 0.32357,
    "c": 0.13104,
    "h": 311.4
  },
  "luminance": 0.02891
}

Semantic roles & 50–950 ramp

primary

#491663

secondary

#5B9A3B

accent

#E74179

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0A040C

muted

#7C797D

Preview Lab

Preview with #491663

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

Preview Lab → · Contrast checker → · Palette generator →