#422BBF#422BBF

#422BBF is a dark, highly saturated blue. Relative luminance 0.066; OKLCH L 42.8% C 0.214 H 279.4°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX#422BBF
RGBrgb(66, 43, 191)
HSLhsl(249, 63%, 46%)
HSVhsv(249, 77%, 75%)
CMYKcmyk(65.4%, 77.5%, 0%, 25.1%)
CIE-LABlab(30.99, 51.81, -73.19)
CIE-LCHlch(30.99, 89.67, 305.30°)
OKLaboklab(42.8% 0.0349 -0.2113)
OKLCHoklch(42.8% 0.214 279.4)
XYZxyz(12.5116, 6.6466, 49.9037)
Luminance0.0665 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#422BBF #A8BF2B
analogous
#2B5EBF #422BBF #8C2BBF
triadic
#422BBF #BF422B #2BBF42
tetradic
#422BBF #BF2B5E #A8BF2B #2BBF8C
square
#422BBF #BF2B5E #A8BF2B #2BBF8C
split-complementary
#422BBF #BF8C2B #5EBF2B
monochromatic
#1F155B #31208D #422BBF #6550D8 #9182E3

Accessibility & contrast

On white

9.01
#422BBF on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.33
#422BBF on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422BBF
9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##422BBF#FFFFFF#000000##FFFFFF
##422BBF1.009.012.339.01
#FFFFFF9.011.0021.001.00
#0000002.3321.001.0021.00
##FFFFFF9.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004EC3
Deuteranopia (green-blind)
#0043BC
Tritanopia (blue-blind)
#005774
Achromatopsia (no color)
#494949

Design tokens & code

CSS
--color: #422bbf;
/* rgb */ color: rgb(66, 43, 191);
/* oklch */ color: oklch(42.8% 0.214 279.4);
Tailwind
colors: {
  custom: {
    50: '#8768d4',
    500: '#422bbf',
    950: '#000000',
  },
}
SCSS
$custom: #422bbf;
$custom-light: #8768d4;
$custom-dark: #000000;
JSON
{
  "hex": "#422bbf",
  "rgb": {
    "r": 66,
    "g": 43,
    "b": 191
  },
  "hsl": {
    "h": 249.324,
    "s": 63.248,
    "l": 45.882
  },
  "oklch": {
    "l": 0.42804,
    "c": 0.21418,
    "h": 279.4
  },
  "luminance": 0.06648
}

Semantic roles & 50–950 ramp

primary
#422BBF
secondary
#BFCC7A
accent
#E642CD
background
#F9F6FD
surface
#F1EBFA
border
#CBC6D3
text
#0D0614
muted
#7E7A83

Preview Lab

Preview with #422BBF

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

Preview Lab → · Contrast checker → · Palette generator →

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