#426ED6#426ED6

#426ED6 is a mid, vivid blue. Relative luminance 0.172; OKLCH L 56.2% C 0.167 H 264.4°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#426ED6
RGB	rgb(66, 110, 214)
HSL	hsl(222, 64%, 55%)
HSV	hsv(222, 69%, 84%)
CMYK	cmyk(69.2%, 48.6%, 0%, 16.1%)
CIE-LAB	lab(48.46, 19.31, -58.00)
CIE-LCH	lch(48.46, 61.13, 288.41°)
OKLab	oklab(56.25% -0.0163 -0.1664)
OKLCH	oklch(56.25% 0.167 264.4)
XYZ	xyz(19.9560, 17.1631, 65.8664)
Luminance	0.1716 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426ED6 #D6AA42

analogous

#42B8D6 #426ED6 #6042D6

triadic

#426ED6 #D6426E #6ED642

tetradic

#426ED6 #D642B8 #D6AA42 #42D660

square

#426ED6 #D642B8 #D6AA42 #42D660

split-complementary

#426ED6 #D66042 #B8D642

monochromatic

#1C3A82 #2751B4 #426ED6 #7495E1 #A7BBEC

Accessibility & contrast

On white

4.74

#426ED6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#426ED6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426ED6

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426ED6	#FFFFFF	#000000	##FFFFFF
##426ED6	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#347ADA

Deuteranopia (green-blind)

#036DD4

Tritanopia (blue-blind)

#008698

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #426ed6;
/* rgb */ color: rgb(66, 110, 214);
/* oklch */ color: oklch(56.2% 0.167 264.4);

Tailwind

colors: {
  custom: {
    50: '#8797e3',
    500: '#426ed6',
    950: '#000000',
  },
}

SCSS

$custom: #426ed6;
$custom-light: #8797e3;
$custom-dark: #000000;

JSON

{
  "hex": "#426ed6",
  "rgb": {
    "r": 66,
    "g": 110,
    "b": 214
  },
  "hsl": {
    "h": 222.162,
    "s": 64.348,
    "l": 54.902
  },
  "oklch": {
    "l": 0.56245,
    "c": 0.16718,
    "h": 264.4
  },
  "luminance": 0.17165
}

Semantic roles & 50–950 ramp

primary

#426ED6

secondary

#D9C79B

accent

#B640E7

background

#F8F9FE

surface

#F0F2FC

border

#CBCCD5

text

#0D0D15

muted

#7D7E84

Preview Lab

Preview with #426ED6

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

Preview Lab → · Contrast checker → · Palette generator →