#491064#491064

#491064 is a dark, vivid purple. Relative luminance 0.027; OKLCH L 31.8% C 0.139 H 311.7°. Best body text is #FFFFFF at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#491064
RGB	rgb(73, 16, 100)
HSL	hsl(281, 72%, 23%)
HSV	hsv(281, 84%, 39%)
CMYK	cmyk(27%, 84%, 0%, 60.8%)
CIE-LAB	lab(18.83, 40.08, -36.63)
CIE-LCH	lch(18.83, 54.29, 317.57°)
OKLab	oklab(31.84% 0.0924 -0.1038)
OKLCH	oklch(31.84% 0.139 311.7)
XYZ	xyz(5.2328, 2.7073, 12.3010)
Luminance	0.0271 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491064 #2B6410

analogous

#1F1064 #491064 #641055

triadic

#491064 #644910 #106449

tetradic

#491064 #641F10 #2B6410 #105564

square

#491064 #641F10 #2B6410 #105564

split-complementary

#491064 #556410 #10641F

monochromatic

#13041A #22082F #491064 #701899 #9621CE

Accessibility & contrast

On white

13.62

#491064 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#491064 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491064

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491064	#FFFFFF	#000000	##FFFFFF
##491064	1.00	13.62	1.54	13.62
#FFFFFF	13.62	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B66

Deuteranopia (green-blind)

#002F62

Tritanopia (blue-blind)

#46253A

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #491064;
/* rgb */ color: rgb(73, 16, 100);
/* oklch */ color: oklch(31.8% 0.139 311.7);

Tailwind

colors: {
  custom: {
    50: '#7f5691',
    500: '#491064',
    950: '#000000',
  },
}

SCSS

$custom: #491064;
$custom-light: #7f5691;
$custom-dark: #000000;

JSON

{
  "hex": "#491064",
  "rgb": {
    "r": 73,
    "g": 16,
    "b": 100
  },
  "hsl": {
    "h": 280.714,
    "s": 72.414,
    "l": 22.745
  },
  "oklch": {
    "l": 0.31838,
    "c": 0.13899,
    "h": 311.7
  },
  "luminance": 0.02707
}

Semantic roles & 50–950 ramp

primary

#491064

secondary

#559D33

accent

#EF3973

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0A030D

muted

#7C787D

Preview Lab

Preview with #491064

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

Preview Lab → · Contrast checker → · Palette generator →