#426BCA#426BCA

#426BCA is a mid, vivid blue. Relative luminance 0.159; OKLCH L 54.8% C 0.154 H 264.3°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#426BCA
RGB	rgb(66, 107, 202)
HSL	hsl(222, 56%, 53%)
HSV	hsv(222, 67%, 79%)
CMYK	cmyk(67.3%, 47%, 0%, 20.8%)
CIE-LAB	lab(46.89, 16.91, -53.68)
CIE-LCH	lch(46.89, 56.28, 287.48°)
OKLab	oklab(54.8% -0.0152 -0.1537)
OKLCH	oklch(54.8% 0.154 264.3)
XYZ	xyz(18.1614, 15.9361, 57.9845)
Luminance	0.1594 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426BCA #CAA142

analogous

#42AFCA #426BCA #5D42CA

triadic

#426BCA #CA426B #6BCA42

tetradic

#426BCA #CA42AF #CAA142 #42CA5D

square

#426BCA #CA42AF #CAA142 #42CA5D

split-complementary

#426BCA #CA5D42 #AFCA42

monochromatic

#203972 #2D50A2 #426BCA #7290D7 #A2B6E5

Accessibility & contrast

On white

5.01

#426BCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#426BCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426BCA

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426BCA	#FFFFFF	#000000	##FFFFFF
##426BCA	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A76CE

Deuteranopia (green-blind)

#1C69C8

Tritanopia (blue-blind)

#008191

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #426bca;
/* rgb */ color: rgb(66, 107, 202);
/* oklch */ color: oklch(54.8% 0.154 264.3);

Tailwind

colors: {
  custom: {
    50: '#8594db',
    500: '#426bca',
    950: '#000000',
  },
}

SCSS

$custom: #426bca;
$custom-light: #8594db;
$custom-dark: #000000;

JSON

{
  "hex": "#426bca",
  "rgb": {
    "r": 66,
    "g": 107,
    "b": 202
  },
  "hsl": {
    "h": 221.912,
    "s": 56.198,
    "l": 52.549
  },
  "oklch": {
    "l": 0.54798,
    "c": 0.15448,
    "h": 264.3
  },
  "luminance": 0.15938
}

Semantic roles & 50–950 ramp

primary

#426BCA

secondary

#D1C096

accent

#B248DF

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #426BCA

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

Preview Lab → · Contrast checker → · Palette generator →