#422FB9#422FB9

#422FB9 is a dark, highly saturated blue. Relative luminance 0.067; OKLCH L 42.7% C 0.203 H 279.6°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).

Color values

HEX#422FB9
RGBrgb(66, 47, 185)
HSLhsl(248, 59%, 45%)
HSVhsv(248, 75%, 73%)
CMYKcmyk(64.3%, 74.6%, 0%, 27.5%)
CIE-LABlab(31.10, 47.95, -69.46)
CIE-LCHlch(31.10, 84.40, 304.62°)
OKLaboklab(42.7% 0.034 -0.2005)
OKLCHoklch(42.7% 0.203 279.6)
XYZxyz(12.0174, 6.6931, 46.5481)
Luminance0.0669 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#422FB9 #A6B92F
analogous
#2F61B9 #422FB9 #872FB9
triadic
#422FB9 #B9422F #2FB942
tetradic
#422FB9 #B92F61 #A6B92F #2FB987
square
#422FB9 #B92F61 #A6B92F #2FB987
split-complementary
#422FB9 #B9872F #61B92F
monochromatic
#1F1657 #312388 #422FB9 #6452D3 #9083DF

Accessibility & contrast

On white

8.98
#422FB9 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.34
#422FB9 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422FB9
8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##422FB9#FFFFFF#000000##FFFFFF
##422FB91.008.982.348.98
#FFFFFF8.981.0021.001.00
#0000002.3421.001.0021.00
##FFFFFF8.981.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004EBD
Deuteranopia (green-blind)
#0044B6
Tritanopia (blue-blind)
#005672
Achromatopsia (no color)
#494949

Design tokens & code

CSS
--color: #422fb9;
/* rgb */ color: rgb(66, 47, 185);
/* oklch */ color: oklch(42.7% 0.203 279.6);
Tailwind
colors: {
  custom: {
    50: '#866acf',
    500: '#422fb9',
    950: '#000000',
  },
}
SCSS
$custom: #422fb9;
$custom-light: #866acf;
$custom-dark: #000000;
JSON
{
  "hex": "#422fb9",
  "rgb": {
    "r": 66,
    "g": 47,
    "b": 185
  },
  "hsl": {
    "h": 248.261,
    "s": 59.483,
    "l": 45.49
  },
  "oklch": {
    "l": 0.42699,
    "c": 0.20336,
    "h": 279.6
  },
  "luminance": 0.06694
}

Semantic roles & 50–950 ramp

primary
#422FB9
secondary
#BEC97B
accent
#E345CD
background
#F8F6FC
surface
#F0EBF9
border
#CBC6D2
text
#0D0714
muted
#7D7A82

Preview Lab

Preview with #422FB9

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

Preview Lab → · Contrast checker → · Palette generator →

#422FB9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva