#426ABA#426ABA

#426ABA is a mid, vivid blue. Relative luminance 0.150; OKLCH L 53.5% C 0.134 H 262.7°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#426ABA
RGB	rgb(66, 106, 186)
HSL	hsl(220, 48%, 49%)
HSV	hsv(220, 65%, 73%)
CMYK	cmyk(64.5%, 43%, 0%, 27.1%)
CIE-LAB	lab(45.65, 11.84, -46.44)
CIE-LCH	lch(45.65, 47.92, 284.31°)
OKLab	oklab(53.53% -0.0169 -0.1325)
OKLCH	oklch(53.53% 0.134 262.7)
XYZ	xyz(16.2606, 15.0100, 48.4851)
Luminance	0.1501 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426ABA #BA9242

analogous

#42A6BA #426ABA #5642BA

triadic

#426ABA #BA426A #6ABA42

tetradic

#426ABA #BA42A6 #BA9242 #42BA56

square

#426ABA #BA42A6 #BA9242 #42BA56

split-complementary

#426ABA #BA5642 #A6BA42

monochromatic

#223760 #32508D #426ABA #6E8DCB #9BB0DB

Accessibility & contrast

On white

5.25

#426ABA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#426ABA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426ABA

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426ABA	#FFFFFF	#000000	##FFFFFF
##426ABA	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4572BD

Deuteranopia (green-blind)

#3267B8

Tritanopia (blue-blind)

#007C89

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #426aba;
/* rgb */ color: rgb(66, 106, 186);
/* oklch */ color: oklch(53.5% 0.134 262.7);

Tailwind

colors: {
  custom: {
    50: '#8294cf',
    500: '#426aba',
    950: '#000000',
  },
}

SCSS

$custom: #426aba;
$custom-light: #8294cf;
$custom-dark: #000000;

JSON

{
  "hex": "#426aba",
  "rgb": {
    "r": 66,
    "g": 106,
    "b": 186
  },
  "hsl": {
    "h": 220,
    "s": 47.619,
    "l": 49.412
  },
  "oklch": {
    "l": 0.53532,
    "c": 0.13353,
    "h": 262.7
  },
  "luminance": 0.15011
}

Semantic roles & 50–950 ramp

primary

#426ABA

secondary

#C8B590

accent

#AA51D7

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #426ABA

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

Preview Lab → · Contrast checker → · Palette generator →