#491A8F#491A8F

#491A8F is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.7% C 0.174 H 294.1°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX#491A8F
RGBrgb(73, 26, 143)
HSLhsl(264, 69%, 33%)
HSVhsv(264, 82%, 56%)
CMYKcmyk(49%, 81.8%, 0%, 43.9%)
CIE-LABlab(24.12, 46.85, -55.46)
CIE-LCHlch(24.12, 72.60, 310.19°)
OKLaboklab(36.74% 0.0712 -0.1592)
OKLCHoklch(36.74% 0.174 294.1)
XYZxyz(8.0736, 4.1382, 26.3546)
Luminance0.0414 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#491A8F #608F1A
analogous
#1A258F #491A8F #831A8F
triadic
#491A8F #8F491A #1A8F49
tetradic
#491A8F #8F1A25 #608F1A #1A8F83
square
#491A8F #8F1A25 #608F1A #1A8F83
split-complementary
#491A8F #8F831A #258F1A
monochromatic
#140727 #2F115B #491A8F #6323C3 #8346DD

Accessibility & contrast

On white

11.49
#491A8F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.83
#491A8F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491A8F
11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##491A8F#FFFFFF#000000##FFFFFF
##491A8F1.0011.491.8311.49
#FFFFFF11.491.0021.001.00
#0000001.8321.001.0021.00
##FFFFFF11.491.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003A92
Deuteranopia (green-blind)
#00378D
Tritanopia (blue-blind)
#343C55
Achromatopsia (no color)
#393939

Design tokens & code

CSS
--color: #491a8f;
/* rgb */ color: rgb(73, 26, 143);
/* oklch */ color: oklch(36.7% 0.174 294.1);
Tailwind
colors: {
  custom: {
    50: '#845db1',
    500: '#491a8f',
    950: '#000000',
  },
}
SCSS
$custom: #491a8f;
$custom-light: #845db1;
$custom-dark: #000000;
JSON
{
  "hex": "#491a8f",
  "rgb": {
    "r": 73,
    "g": 26,
    "b": 143
  },
  "hsl": {
    "h": 264.103,
    "s": 69.231,
    "l": 33.137
  },
  "oklch": {
    "l": 0.36735,
    "c": 0.17438,
    "h": 294.1
  },
  "luminance": 0.04138
}

Semantic roles & 50–950 ramp

primary
#491A8F
secondary
#8EBF46
accent
#EC3CA5
background
#F8F5FB
surface
#F0E9F6
border
#CBC5D0
text
#0C0511
muted
#7D7980

Preview Lab

Preview with #491A8F

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

Preview Lab → · Contrast checker → · Palette generator →

#491A8F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva