#491681#491681

#491681 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 35.0% C 0.163 H 299.0°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX#491681
RGBrgb(73, 22, 129)
HSLhsl(269, 71%, 30%)
HSVhsv(269, 83%, 51%)
CMYKcmyk(43.4%, 82.9%, 0%, 49.4%)
CIE-LABlab(22.21, 44.83, -49.82)
CIE-LCHlch(22.21, 67.02, 311.98°)
OKLaboklab(35% 0.079 -0.1426)
OKLCHoklch(35% 0.163 299)
XYZxyz(6.9960, 3.5752, 21.0861)
Luminance0.0357 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#491681 #4E8116
analogous
#161981 #491681 #7F1681
triadic
#491681 #814916 #168149
tetradic
#491681 #811619 #4E8116 #16817F
square
#491681 #811619 #4E8116 #16817F
split-complementary
#491681 #817F16 #198116
monochromatic
#0F041A #2B0D4D #491681 #671FB5 #8535DD

Accessibility & contrast

On white

12.24
#491681 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.72
#491681 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491681
12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##491681#FFFFFF#000000##FFFFFF
##4916811.0012.241.7212.24
#FFFFFF12.241.0021.001.00
#0000001.7221.001.0021.00
##FFFFFF12.241.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003584
Deuteranopia (green-blind)
#00347F
Tritanopia (blue-blind)
#3B344C
Achromatopsia (no color)
#353535

Design tokens & code

CSS
--color: #491681;
/* rgb */ color: rgb(73, 22, 129);
/* oklch */ color: oklch(35.0% 0.163 299.0);
Tailwind
colors: {
  custom: {
    50: '#825ba7',
    500: '#491681',
    950: '#000000',
  },
}
SCSS
$custom: #491681;
$custom-light: #825ba7;
$custom-dark: #000000;
JSON
{
  "hex": "#491681",
  "rgb": {
    "r": 73,
    "g": 22,
    "b": 129
  },
  "hsl": {
    "h": 268.598,
    "s": 70.861,
    "l": 29.608
  },
  "oklch": {
    "l": 0.34999,
    "c": 0.163,
    "h": 299
  },
  "luminance": 0.03575
}

Semantic roles & 50–950 ramp

primary
#491681
secondary
#7CB63D
accent
#EE3A98
background
#F8F5FA
surface
#EFE9F4
border
#CAC5CE
text
#0B040F
muted
#7C797F

Preview Lab

Preview with #491681

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

Preview Lab → · Contrast checker → · Palette generator →

#491681 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva