#491157#491157

#491157 is a dark, vivid purple. Relative luminance 0.025; OKLCH L 30.9% C 0.125 H 318.6°. Best body text is #FFFFFF at 13.99:1 contrast (WCAG AA passes).

Color values

HEX	#491157
RGB	rgb(73, 17, 87)
HSL	hsl(288, 67%, 20%)
HSV	hsv(288, 80%, 34%)
CMYK	cmyk(16.1%, 80.5%, 0%, 65.9%)
CIE-LAB	lab(17.94, 36.80, -29.40)
CIE-LCH	lch(17.94, 47.10, 321.37°)
OKLab	oklab(30.89% 0.0938 -0.0826)
OKLCH	oklch(30.89% 0.125 318.6)
XYZ	xyz(4.6682, 2.5057, 9.2527)
Luminance	0.0250 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491157 #1F5711

analogous

#261157 #491157 #571142

triadic

#491157 #574911 #115749

tetradic

#491157 #572611 #1F5711 #114257

square

#491157 #572611 #1F5711 #114257

split-complementary

#491157 #425711 #115726

monochromatic

#15051A #1E0724 #491157 #741B8A #9F25BD

Accessibility & contrast

On white

13.99

#491157 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#491157 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491157

13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491157	#FFFFFF	#000000	##FFFFFF
##491157	1.00	13.99	1.50	13.99
#FFFFFF	13.99	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002859

Deuteranopia (green-blind)

#152E55

Tritanopia (blue-blind)

#491F33

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #491157;
/* rgb */ color: rgb(73, 17, 87);
/* oklch */ color: oklch(30.9% 0.125 318.6);

Tailwind

colors: {
  custom: {
    50: '#7f5687',
    500: '#491157',
    950: '#000000',
  },
}

SCSS

$custom: #491157;
$custom-light: #7f5687;
$custom-dark: #000000;

JSON

{
  "hex": "#491157",
  "rgb": {
    "r": 73,
    "g": 17,
    "b": 87
  },
  "hsl": {
    "h": 288,
    "s": 67.308,
    "l": 20.392
  },
  "oklch": {
    "l": 0.3089,
    "c": 0.125,
    "h": 318.6
  },
  "luminance": 0.02505
}

Semantic roles & 50–950 ramp

primary

#491157

secondary

#469034

accent

#EA3E60

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #491157

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

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