#491357#491357

#491357 is a dark, vivid purple. Relative luminance 0.026; OKLCH L 31.1% C 0.122 H 318.5°. Best body text is #FFFFFF at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#491357
RGB	rgb(73, 19, 87)
HSL	hsl(288, 64%, 21%)
HSV	hsv(288, 78%, 34%)
CMYK	cmyk(16.1%, 78.2%, 0%, 65.9%)
CIE-LAB	lab(18.23, 35.97, -28.94)
CIE-LCH	lch(18.23, 46.16, 321.18°)
OKLab	oklab(31.1% 0.0917 -0.0812)
OKLCH	oklch(31.1% 0.122 318.5)
XYZ	xyz(4.7006, 2.5705, 9.2635)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491357 #215713

analogous

#271357 #491357 #571343

triadic

#491357 #574913 #135749

tetradic

#491357 #572713 #215713 #134357

square

#491357 #572713 #215713 #134357

split-complementary

#491357 #435713 #135727

monochromatic

#150519 #1F0825 #491357 #731E89 #9D29BB

Accessibility & contrast

On white

13.87

#491357 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#491357 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491357

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491357	#FFFFFF	#000000	##FFFFFF
##491357	1.00	13.87	1.51	13.87
#FFFFFF	13.87	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002959

Deuteranopia (green-blind)

#172E55

Tritanopia (blue-blind)

#492134

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #491357;
/* rgb */ color: rgb(73, 19, 87);
/* oklch */ color: oklch(31.1% 0.122 318.5);

Tailwind

colors: {
  custom: {
    50: '#7e5787',
    500: '#491357',
    950: '#000000',
  },
}

SCSS

$custom: #491357;
$custom-light: #7e5787;
$custom-dark: #000000;

JSON

{
  "hex": "#491357",
  "rgb": {
    "r": 73,
    "g": 19,
    "b": 87
  },
  "hsl": {
    "h": 287.647,
    "s": 64.151,
    "l": 20.784
  },
  "oklch": {
    "l": 0.31097,
    "c": 0.12249,
    "h": 318.5
  },
  "luminance": 0.0257
}

Semantic roles & 50–950 ramp

primary

#491357

secondary

#498F36

accent

#E74163

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #491357

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

Preview Lab → · Contrast checker → · Palette generator →