#491066#491066

#491066 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 32.0% C 0.141 H 310.7°. Best body text is #FFFFFF at 13.56:1 contrast (WCAG AA passes).

Color values

HEX	#491066
RGB	rgb(73, 16, 102)
HSL	hsl(280, 73%, 23%)
HSV	hsv(280, 84%, 40%)
CMYK	cmyk(28.4%, 84.3%, 0%, 60%)
CIE-LAB	lab(19.00, 40.53, -37.68)
CIE-LCH	lch(19.00, 55.34, 317.09°)
OKLab	oklab(32.01% 0.092 -0.1069)
OKLCH	oklch(32.01% 0.141 310.7)
XYZ	xyz(5.3308, 2.7465, 12.8171)
Luminance	0.0275 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491066 #2D6610

analogous

#1E1066 #491066 #661058

triadic

#491066 #664910 #106649

tetradic

#491066 #661E10 #2D6610 #105866

square

#491066 #661E10 #2D6610 #105866

split-complementary

#491066 #586610 #10661E

monochromatic

#13041A #230831 #491066 #6F189B #9521D0

Accessibility & contrast

On white

13.56

#491066 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#491066 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491066

13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491066	#FFFFFF	#000000	##FFFFFF
##491066	1.00	13.56	1.55	13.56
#FFFFFF	13.56	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C68

Deuteranopia (green-blind)

#002F64

Tritanopia (blue-blind)

#45263B

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #491066;
/* rgb */ color: rgb(73, 16, 102);
/* oklch */ color: oklch(32.0% 0.141 310.7);

Tailwind

colors: {
  custom: {
    50: '#805692',
    500: '#491066',
    950: '#000000',
  },
}

SCSS

$custom: #491066;
$custom-light: #805692;
$custom-dark: #000000;

JSON

{
  "hex": "#491066",
  "rgb": {
    "r": 73,
    "g": 16,
    "b": 102
  },
  "hsl": {
    "h": 279.767,
    "s": 72.881,
    "l": 23.137
  },
  "oklch": {
    "l": 0.32008,
    "c": 0.14098,
    "h": 310.7
  },
  "luminance": 0.02746
}

Semantic roles & 50–950 ramp

primary

#491066

secondary

#579E33

accent

#F03876

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B030D

muted

#7C787E

Preview Lab

Preview with #491066

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

Preview Lab → · Contrast checker → · Palette generator →