#426ED2#426ED2

#426ED2 is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.0% C 0.162 H 264.0°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#426ED2
RGB	rgb(66, 110, 210)
HSL	hsl(222, 62%, 54%)
HSV	hsv(222, 69%, 82%)
CMYK	cmyk(68.6%, 47.6%, 0%, 17.6%)
CIE-LAB	lab(48.21, 17.88, -56.13)
CIE-LCH	lch(48.21, 58.91, 287.67°)
OKLab	oklab(55.97% -0.0168 -0.1609)
OKLCH	oklch(55.97% 0.162 264)
XYZ	xyz(19.4515, 16.9613, 63.2090)
Luminance	0.1696 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426ED2 #D2A642

analogous

#42B6D2 #426ED2 #5E42D2

triadic

#426ED2 #D2426E #6ED242

tetradic

#426ED2 #D242B6 #D2A642 #42D25E

square

#426ED2 #D242B6 #D2A642 #42D25E

split-complementary

#426ED2 #D25E42 #B6D242

monochromatic

#1E3A7C #2952AD #426ED2 #7394DE #A5BAEA

Accessibility & contrast

On white

4.78

#426ED2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#426ED2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426ED2

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426ED2	#FFFFFF	#000000	##FFFFFF
##426ED2	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3979D6

Deuteranopia (green-blind)

#156CD0

Tritanopia (blue-blind)

#008596

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #426ed2;
/* rgb */ color: rgb(66, 110, 210);
/* oklch */ color: oklch(56.0% 0.162 264.0);

Tailwind

colors: {
  custom: {
    50: '#8697e0',
    500: '#426ed2',
    950: '#000000',
  },
}

SCSS

$custom: #426ed2;
$custom-light: #8697e0;
$custom-dark: #000000;

JSON

{
  "hex": "#426ed2",
  "rgb": {
    "r": 66,
    "g": 110,
    "b": 210
  },
  "hsl": {
    "h": 221.667,
    "s": 61.538,
    "l": 54.118
  },
  "oklch": {
    "l": 0.5597,
    "c": 0.16178,
    "h": 264
  },
  "luminance": 0.16963
}

Semantic roles & 50–950 ramp

primary

#426ED2

secondary

#D7C499

accent

#B343E5

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #426ED2

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

Preview Lab → · Contrast checker → · Palette generator →