#491A83#491A83

#491A83 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.6% C 0.161 H 297.8°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX#491A83
RGBrgb(73, 26, 131)
HSLhsl(267, 67%, 31%)
HSVhsv(267, 80%, 51%)
CMYKcmyk(44.3%, 80.2%, 0%, 48.6%)
CIE-LABlab(22.98, 43.68, -49.84)
CIE-LCHlch(22.98, 66.27, 311.23°)
OKLaboklab(35.59% 0.0751 -0.1427)
OKLCHoklch(35.59% 0.161 297.8)
XYZxyz(7.2127, 3.7938, 21.8206)
Luminance0.0379 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#491A83 #54831A
analogous
#1A1F83 #491A83 #7D1A83
triadic
#491A83 #83491A #1A8349
tetradic
#491A83 #831A1F #54831A #1A837D
square
#491A83 #831A1F #54831A #1A837D
split-complementary
#491A83 #837D1A #1F831A
monochromatic
#10061D #2D1050 #491A83 #6524B6 #843FD9

Accessibility & contrast

On white

11.94
#491A83 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.76
#491A83 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491A83
11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##491A83#FFFFFF#000000##FFFFFF
##491A831.0011.941.7611.94
#FFFFFF11.941.0021.001.00
#0000001.7621.001.0021.00
##FFFFFF11.941.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003786
Deuteranopia (green-blind)
#003681
Tritanopia (blue-blind)
#3A374E
Achromatopsia (no color)
#373737

Design tokens & code

CSS
--color: #491a83;
/* rgb */ color: rgb(73, 26, 131);
/* oklch */ color: oklch(35.6% 0.161 297.8);
Tailwind
colors: {
  custom: {
    50: '#825da8',
    500: '#491a83',
    950: '#000000',
  },
}
SCSS
$custom: #491a83;
$custom-light: #825da8;
$custom-dark: #000000;
JSON
{
  "hex": "#491a83",
  "rgb": {
    "r": 73,
    "g": 26,
    "b": 131
  },
  "hsl": {
    "h": 266.857,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.35588,
    "c": 0.16121,
    "h": 297.8
  },
  "luminance": 0.03794
}

Semantic roles & 50–950 ramp

primary
#491A83
secondary
#83B742
accent
#EA3E9D
background
#F8F5FA
surface
#EFE9F4
border
#CAC5CE
text
#0B0410
muted
#7C797F

Preview Lab

Preview with #491A83

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

Preview Lab → · Contrast checker → · Palette generator →

#491A83 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva