#426ABE#426ABE

#426ABE is a mid, vivid blue. Relative luminance 0.152; OKLCH L 53.8% C 0.139 H 263.3°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#426ABE
RGB	rgb(66, 106, 190)
HSL	hsl(221, 49%, 50%)
HSV	hsv(221, 65%, 75%)
CMYK	cmyk(65.3%, 44.2%, 0%, 25.5%)
CIE-LAB	lab(45.88, 13.26, -48.38)
CIE-LCH	lch(45.88, 50.16, 285.33°)
OKLab	oklab(53.79% -0.0162 -0.1382)
OKLCH	oklch(53.79% 0.139 263.3)
XYZ	xyz(16.6918, 15.1824, 50.7561)
Luminance	0.1518 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426ABE #BE9642

analogous

#42A8BE #426ABE #5842BE

triadic

#426ABE #BE426A #6ABE42

tetradic

#426ABE #BE42A8 #BE9642 #42BE58

square

#426ABE #BE42A8 #BE9642 #42BE58

split-complementary

#426ABE #BE5842 #A8BE42

monochromatic

#223763 #325191 #426ABE #708ECE #9DB2DD

Accessibility & contrast

On white

5.20

#426ABE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#426ABE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426ABE

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426ABE	#FFFFFF	#000000	##FFFFFF
##426ABE	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4273C1

Deuteranopia (green-blind)

#2D67BC

Tritanopia (blue-blind)

#007D8B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #426abe;
/* rgb */ color: rgb(66, 106, 190);
/* oklch */ color: oklch(53.8% 0.139 263.3);

Tailwind

colors: {
  custom: {
    50: '#8394d2',
    500: '#426abe',
    950: '#000000',
  },
}

SCSS

$custom: #426abe;
$custom-light: #8394d2;
$custom-dark: #000000;

JSON

{
  "hex": "#426abe",
  "rgb": {
    "r": 66,
    "g": 106,
    "b": 190
  },
  "hsl": {
    "h": 220.645,
    "s": 48.819,
    "l": 50.196
  },
  "oklch": {
    "l": 0.5379,
    "c": 0.13911,
    "h": 263.3
  },
  "luminance": 0.15184
}

Semantic roles & 50–950 ramp

primary

#426ABE

secondary

#CAB892

accent

#AC4FD8

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #426ABE

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

Preview Lab → · Contrast checker → · Palette generator →