#424394#424394

#424394 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.8% C 0.130 H 278.8°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX#424394
RGBrgb(66, 67, 148)
HSLhsl(239, 38%, 42%)
HSVhsv(239, 55%, 58%)
CMYKcmyk(55.4%, 54.7%, 0%, 42%)
CIE-LABlab(32.50, 23.77, -44.93)
CIE-LCHlch(32.50, 50.83, 297.88°)
OKLaboklab(42.76% 0.02 -0.1285)
OKLCHoklch(42.76% 0.13 278.8)
XYZxyz(9.5975, 7.3101, 28.9165)
Luminance0.0731 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#424394 #949342
analogous
#426C94 #424394 #6A4294
triadic
#424394 #944243 #439442
tetradic
#424394 #94426C #949342 #42946A
square
#424394 #94426C #949342 #42946A
split-complementary
#424394 #946A42 #6C9442
monochromatic
#1C1D3F #2F306A #424394 #5D5EB7 #8788C9

Accessibility & contrast

On white

8.53
#424394 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.46
#424394 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424394
8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##424394#FFFFFF#000000##FFFFFF
##4243941.008.532.468.53
#FFFFFF8.531.0021.001.00
#0000002.4621.001.0021.00
##FFFFFF8.531.0021.001.00

Color blindness preview

Protanopia (red-blind)
#135097
Deuteranopia (green-blind)
#034992
Tritanopia (blue-blind)
#1B5565
Achromatopsia (no color)
#4C4C4C

Design tokens & code

CSS
--color: #424394;
/* rgb */ color: rgb(66, 67, 148);
/* oklch */ color: oklch(42.8% 0.130 278.8);
Tailwind
colors: {
  custom: {
    50: '#7d77b4',
    500: '#424394',
    950: '#000000',
  },
}
SCSS
$custom: #424394;
$custom-light: #7d77b4;
$custom-dark: #000000;
JSON
{
  "hex": "#424394",
  "rgb": {
    "r": 66,
    "g": 67,
    "b": 148
  },
  "hsl": {
    "h": 239.268,
    "s": 38.318,
    "l": 41.961
  },
  "oklch": {
    "l": 0.42757,
    "c": 0.13003,
    "h": 278.8
  },
  "luminance": 0.07311
}

Semantic roles & 50–950 ramp

primary
#424394
secondary
#B4B47E
accent
#CD5ACE
background
#F8F7FB
surface
#EFEDF6
border
#CAC8D0
text
#0A0811
muted
#7C7B80

Preview Lab

Preview with #424394

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

Preview Lab → · Contrast checker → · Palette generator →

#424394 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva