#422DD0#422DD0

#422DD0 is a dark, highly saturated blue. Relative luminance 0.076; OKLCH L 44.8% C 0.232 H 277.3°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX#422DD0
RGBrgb(66, 45, 208)
HSLhsl(248, 64%, 50%)
HSVhsv(248, 78%, 82%)
CMYKcmyk(68.3%, 78.4%, 0%, 18.4%)
CIE-LABlab(33.11, 55.90, -79.62)
CIE-LCHlch(33.11, 97.28, 305.07°)
OKLaboklab(44.81% 0.0294 -0.2301)
OKLCHoklch(44.81% 0.232 277.3)
XYZxyz(14.5666, 7.5878, 60.3592)
Luminance0.0759 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#422DD0 #BBD02D
analogous
#2D6AD0 #422DD0 #942DD0
triadic
#422DD0 #D0422D #2DD042
tetradic
#422DD0 #D02D6A #BBD02D #2DD094
square
#422DD0 #D02D6A #BBD02D #2DD094
split-complementary
#422DD0 #D0942D #6AD02D
monochromatic
#22176B #32229E #422DD0 #6E5EDC #9C90E7

Accessibility & contrast

On white

8.34
#422DD0 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.52
#422DD0 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422DD0
8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##422DD0#FFFFFF#000000##FFFFFF
##422DD01.008.342.528.34
#FFFFFF8.341.0021.001.00
#0000002.5221.001.0021.00
##FFFFFF8.341.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0054D5
Deuteranopia (green-blind)
#0047CD
Tritanopia (blue-blind)
#005F7E
Achromatopsia (no color)
#4E4E4E

Design tokens & code

CSS
--color: #422dd0;
/* rgb */ color: rgb(66, 45, 208);
/* oklch */ color: oklch(44.8% 0.232 277.3);
Tailwind
colors: {
  custom: {
    50: '#8a6ae0',
    500: '#422dd0',
    950: '#000000',
  },
}
SCSS
$custom: #422dd0;
$custom-light: #8a6ae0;
$custom-dark: #000000;
JSON
{
  "hex": "#422dd0",
  "rgb": {
    "r": 66,
    "g": 45,
    "b": 208
  },
  "hsl": {
    "h": 247.73,
    "s": 64.427,
    "l": 49.608
  },
  "oklch": {
    "l": 0.44812,
    "c": 0.23195,
    "h": 277.3
  },
  "luminance": 0.07589
}

Semantic roles & 50–950 ramp

primary
#422DD0
secondary
#C8D287
accent
#E740D2
background
#F9F6FD
surface
#F2EBFB
border
#CCC6D4
text
#0E0715
muted
#7E7A83

Preview Lab

Preview with #422DD0

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

Preview Lab → · Contrast checker → · Palette generator →

#422DD0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva