#491180#491180

#491180 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.5% C 0.166 H 299.9°. Best body text is #FFFFFF at 12.54:1 contrast (WCAG AA passes).

Color values

HEX#491180
RGBrgb(73, 17, 128)
HSLhsl(270, 77%, 28%)
HSVhsv(270, 87%, 50%)
CMYKcmyk(43%, 86.7%, 0%, 49.8%)
CIE-LABlab(21.49, 46.41, -50.38)
CIE-LCHlch(21.49, 68.50, 312.65°)
OKLaboklab(34.47% 0.0829 -0.1442)
OKLCHoklch(34.47% 0.166 299.9)
XYZxyz(6.8434, 3.3758, 20.7089)
Luminance0.0338 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#491180 #488011
analogous
#111180 #491180 #80117F
triadic
#491180 #804911 #118049
tetradic
#491180 #801111 #488011 #117F80
square
#491180 #801111 #488011 #117F80
split-complementary
#491180 #7F8011 #118011
monochromatic
#0F041B #2A0A4A #491180 #6818B6 #8729E3

Accessibility & contrast

On white

12.54
#491180 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.68
#491180 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491180
12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##491180#FFFFFF#000000##FFFFFF
##4911801.0012.541.6812.54
#FFFFFF12.541.0021.001.00
#0000001.6821.001.0021.00
##FFFFFF12.541.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003383
Deuteranopia (green-blind)
#00337E
Tritanopia (blue-blind)
#3C324B
Achromatopsia (no color)
#343434

Design tokens & code

CSS
--color: #491180;
/* rgb */ color: rgb(73, 17, 128);
/* oklch */ color: oklch(34.5% 0.166 299.9);
Tailwind
colors: {
  custom: {
    50: '#8258a6',
    500: '#491180',
    950: '#000000',
  },
}
SCSS
$custom: #491180;
$custom-light: #8258a6;
$custom-dark: #000000;
JSON
{
  "hex": "#491180",
  "rgb": {
    "r": 73,
    "g": 17,
    "b": 128
  },
  "hsl": {
    "h": 270.27,
    "s": 76.552,
    "l": 28.431
  },
  "oklch": {
    "l": 0.34469,
    "c": 0.16631,
    "h": 299.9
  },
  "luminance": 0.03376
}

Semantic roles & 50–950 ramp

primary
#491180
secondary
#76B637
accent
#F33593
background
#F8F5FA
surface
#EFE9F4
border
#CAC5CE
text
#0B040F
muted
#7C797F

Preview Lab

Preview with #491180

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

Preview Lab → · Contrast checker → · Palette generator →

#491180 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva