#491D82#491D82

#491D82 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.8% C 0.157 H 297.6°. Best body text is #FFFFFF at 11.79:1 contrast (WCAG AA passes).

Color values

HEX#491D82
RGBrgb(73, 29, 130)
HSLhsl(266, 64%, 31%)
HSVhsv(266, 78%, 51%)
CMYKcmyk(43.8%, 77.7%, 0%, 49%)
CIE-LABlab(23.36, 42.05, -48.58)
CIE-LCHlch(23.36, 64.25, 310.88°)
OKLaboklab(35.83% 0.0727 -0.139)
OKLCHoklch(35.83% 0.157 297.6)
XYZxyz(7.2152, 3.9068, 21.4887)
Luminance0.0391 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#491D82 #56821D
analogous
#1D2382 #491D82 #7B1D82
triadic
#491D82 #82491D #1D8249
tetradic
#491D82 #821D23 #56821D #1D827B
square
#491D82 #821D23 #56821D #1D827B
split-complementary
#491D82 #827B1D #23821D
monochromatic
#11071E #2D1250 #491D82 #6528B4 #8344D5

Accessibility & contrast

On white

11.79
#491D82 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.78
#491D82 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491D82
11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##491D82#FFFFFF#000000##FFFFFF
##491D821.0011.791.7811.79
#FFFFFF11.791.0021.001.00
#0000001.7821.001.0021.00
##FFFFFF11.791.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003885
Deuteranopia (green-blind)
#003680
Tritanopia (blue-blind)
#3A384E
Achromatopsia (no color)
#383838

Design tokens & code

CSS
--color: #491d82;
/* rgb */ color: rgb(73, 29, 130);
/* oklch */ color: oklch(35.8% 0.157 297.6);
Tailwind
colors: {
  custom: {
    50: '#825ea7',
    500: '#491d82',
    950: '#000000',
  },
}
SCSS
$custom: #491d82;
$custom-light: #825ea7;
$custom-dark: #000000;
JSON
{
  "hex": "#491d82",
  "rgb": {
    "r": 73,
    "g": 29,
    "b": 130
  },
  "hsl": {
    "h": 266.139,
    "s": 63.522,
    "l": 31.176
  },
  "oklch": {
    "l": 0.35828,
    "c": 0.15687,
    "h": 297.6
  },
  "luminance": 0.03907
}

Semantic roles & 50–950 ramp

primary
#491D82
secondary
#85B546
accent
#E7419F
background
#F8F5FA
surface
#EFE9F4
border
#CAC5CE
text
#0B0510
muted
#7C797F

Preview Lab

Preview with #491D82

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

Preview Lab → · Contrast checker → · Palette generator →

#491D82 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva