#4327AB#4327AB

#4327AB is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.4% C 0.194 H 283.1°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX#4327AB
RGBrgb(67, 39, 171)
HSLhsl(253, 63%, 41%)
HSVhsv(253, 77%, 67%)
CMYKcmyk(60.8%, 77.2%, 0%, 32.9%)
CIE-LABlab(28.34, 47.95, -65.65)
CIE-LCHlch(28.34, 81.30, 306.14°)
OKLaboklab(40.36% 0.0441 -0.1893)
OKLCHoklch(40.36% 0.194 283.1)
XYZxyz(10.3887, 5.5839, 39.0505)
Luminance0.0558 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4327AB #8FAB27
analogous
#274DAB #4327AB #8527AB
triadic
#4327AB #AB4327 #27AB43
tetradic
#4327AB #AB274D #8FAB27 #27AB85
square
#4327AB #AB274D #8FAB27 #27AB85
split-complementary
#4327AB #AB8527 #4DAB27
monochromatic
#1C1047 #2F1C79 #4327AB #5C3DD3 #866EDE

Accessibility & contrast

On white

9.92
#4327AB on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.12
#4327AB on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4327AB
9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4327AB#FFFFFF#000000##FFFFFF
##4327AB1.009.922.129.92
#FFFFFF9.921.0021.001.00
#0000002.1221.001.0021.00
##FFFFFF9.921.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0047AF
Deuteranopia (green-blind)
#003EA9
Tritanopia (blue-blind)
#004D68
Achromatopsia (no color)
#434343

Design tokens & code

CSS
--color: #4327ab;
/* rgb */ color: rgb(67, 39, 171);
/* oklch */ color: oklch(40.4% 0.194 283.1);
Tailwind
colors: {
  custom: {
    50: '#8465c5',
    500: '#4327ab',
    950: '#000000',
  },
}
SCSS
$custom: #4327ab;
$custom-light: #8465c5;
$custom-dark: #000000;
JSON
{
  "hex": "#4327ab",
  "rgb": {
    "r": 67,
    "g": 39,
    "b": 171
  },
  "hsl": {
    "h": 252.727,
    "s": 62.857,
    "l": 41.176
  },
  "oklch": {
    "l": 0.4036,
    "c": 0.19435,
    "h": 283.1
  },
  "luminance": 0.05585
}

Semantic roles & 50–950 ramp

primary
#4327AB
secondary
#B1C569
accent
#E642C3
background
#F8F6FC
surface
#F0EBF8
border
#CBC6D1
text
#0C0613
muted
#7D7A82

Preview Lab

Preview with #4327AB

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

Preview Lab → · Contrast checker → · Palette generator →

#4327AB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva