#422BC1#422BC1

#422BC1 is a dark, highly saturated blue. Relative luminance 0.067; OKLCH L 43.0% C 0.216 H 279.1°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX#422BC1
RGBrgb(66, 43, 193)
HSLhsl(249, 64%, 46%)
HSVhsv(249, 78%, 76%)
CMYKcmyk(65.8%, 77.7%, 0%, 24.3%)
CIE-LABlab(31.20, 52.41, -74.02)
CIE-LCHlch(31.20, 90.70, 305.30°)
OKLaboklab(43.01% 0.0343 -0.2137)
OKLCHoklch(43.01% 0.216 279.1)
XYZxyz(12.7332, 6.7352, 51.0707)
Luminance0.0674 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#422BC1 #AAC12B
analogous
#2B5FC1 #422BC1 #8D2BC1
triadic
#422BC1 #C1422B #2BC142
tetradic
#422BC1 #C12B5F #AAC12B #2BC18D
square
#422BC1 #C12B5F #AAC12B #2BC18D
split-complementary
#422BC1 #C18D2B #5FC12B
monochromatic
#20155D #31208F #422BC1 #6651D8 #9283E3

Accessibility & contrast

On white

8.95
#422BC1 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.35
#422BC1 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422BC1
8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##422BC1#FFFFFF#000000##FFFFFF
##422BC11.008.952.358.95
#FFFFFF8.951.0021.001.00
#0000002.3521.001.0021.00
##FFFFFF8.951.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004FC5
Deuteranopia (green-blind)
#0043BE
Tritanopia (blue-blind)
#005875
Achromatopsia (no color)
#494949

Design tokens & code

CSS
--color: #422bc1;
/* rgb */ color: rgb(66, 43, 193);
/* oklch */ color: oklch(43.0% 0.216 279.1);
Tailwind
colors: {
  custom: {
    50: '#8868d5',
    500: '#422bc1',
    950: '#000000',
  },
}
SCSS
$custom: #422bc1;
$custom-light: #8868d5;
$custom-dark: #000000;
JSON
{
  "hex": "#422bc1",
  "rgb": {
    "r": 66,
    "g": 43,
    "b": 193
  },
  "hsl": {
    "h": 249.2,
    "s": 63.559,
    "l": 46.275
  },
  "oklch": {
    "l": 0.43011,
    "c": 0.21649,
    "h": 279.1
  },
  "luminance": 0.06736
}

Semantic roles & 50–950 ramp

primary
#422BC1
secondary
#C0CC7B
accent
#E741CD
background
#F9F6FD
surface
#F1EBFA
border
#CBC6D3
text
#0D0614
muted
#7E7A83

Preview Lab

Preview with #422BC1

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

Preview Lab → · Contrast checker → · Palette generator →

#422BC1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva