#426ED4#426ED4

#426ED4 is a mid, vivid blue. Relative luminance 0.171; OKLCH L 56.1% C 0.164 H 264.2°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX#426ED4
RGBrgb(66, 110, 212)
HSLhsl(222, 63%, 55%)
HSVhsv(222, 69%, 83%)
CMYKcmyk(68.9%, 48.1%, 0%, 16.9%)
CIE-LABlab(48.34, 18.59, -57.07)
CIE-LCHlch(48.34, 60.02, 288.05°)
OKLaboklab(56.11% -0.0165 -0.1636)
OKLCHoklch(56.11% 0.164 264.2)
XYZxyz(19.7022, 17.0616, 64.5295)
Luminance0.1706 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#426ED4 #D4A842
analogous
#42B7D4 #426ED4 #5F42D4
triadic
#426ED4 #D4426E #6ED442
tetradic
#426ED4 #D442B7 #D4A842 #42D45F
square
#426ED4 #D442B7 #D4A842 #42D45F
split-complementary
#426ED4 #D45F42 #B7D442
monochromatic
#1D3A7F #2851B1 #426ED4 #7494DF #A6BBEB

Accessibility & contrast

On white

4.76
#426ED4 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.41
#426ED4 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426ED4
4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##426ED4#FFFFFF#000000##FFFFFF
##426ED41.004.764.414.76
#FFFFFF4.761.0021.001.00
#0000004.4121.001.0021.00
##FFFFFF4.761.0021.001.00

Color blindness preview

Protanopia (red-blind)
#367AD8
Deuteranopia (green-blind)
#0D6CD2
Tritanopia (blue-blind)
#008697
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #426ed4;
/* rgb */ color: rgb(66, 110, 212);
/* oklch */ color: oklch(56.1% 0.164 264.2);
Tailwind
colors: {
  custom: {
    50: '#8797e2',
    500: '#426ed4',
    950: '#000000',
  },
}
SCSS
$custom: #426ed4;
$custom-light: #8797e2;
$custom-dark: #000000;
JSON
{
  "hex": "#426ed4",
  "rgb": {
    "r": 66,
    "g": 110,
    "b": 212
  },
  "hsl": {
    "h": 221.918,
    "s": 62.931,
    "l": 54.51
  },
  "oklch": {
    "l": 0.56107,
    "c": 0.16448,
    "h": 264.2
  },
  "luminance": 0.17064
}

Semantic roles & 50–950 ramp

primary
#426ED4
secondary
#D8C59A
accent
#B542E6
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0D0D15
muted
#7D7E83

Preview Lab

Preview with #426ED4

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

Preview Lab → · Contrast checker → · Palette generator →

#426ED4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva