#426DC2#426DC2

#426DC2 is a mid, vivid blue. Relative luminance 0.160; OKLCH L 54.7% C 0.141 H 262.5°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#426DC2
RGB	rgb(66, 109, 194)
HSL	hsl(220, 51%, 51%)
HSV	hsv(220, 66%, 76%)
CMYK	cmyk(66%, 43.8%, 0%, 23.9%)
CIE-LAB	lab(46.96, 12.80, -48.97)
CIE-LCH	lch(46.96, 50.61, 284.64°)
OKLab	oklab(54.7% -0.0184 -0.1398)
OKLCH	oklch(54.7% 0.141 262.5)
XYZ	xyz(17.4496, 15.9889, 53.1950)
Luminance	0.1599 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426DC2 #C29742

analogous

#42ADC2 #426DC2 #5742C2

triadic

#426DC2 #C2426D #6DC242

tetradic

#426DC2 #C242AD #C29742 #42C257

square

#426DC2 #C242AD #C29742 #42C257

split-complementary

#426DC2 #C25742 #ADC242

monochromatic

#223968 #315396 #426DC2 #7091D1 #9FB4E0

Accessibility & contrast

On white

5.00

#426DC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#426DC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426DC2

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426DC2	#FFFFFF	#000000	##FFFFFF
##426DC2	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4576C5

Deuteranopia (green-blind)

#2F6AC0

Tritanopia (blue-blind)

#00818E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #426dc2;
/* rgb */ color: rgb(66, 109, 194);
/* oklch */ color: oklch(54.7% 0.141 262.5);

Tailwind

colors: {
  custom: {
    50: '#8396d5',
    500: '#426dc2',
    950: '#000000',
  },
}

SCSS

$custom: #426dc2;
$custom-light: #8396d5;
$custom-dark: #000000;

JSON

{
  "hex": "#426dc2",
  "rgb": {
    "r": 66,
    "g": 109,
    "b": 194
  },
  "hsl": {
    "h": 219.844,
    "s": 51.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.54695,
    "c": 0.14105,
    "h": 262.5
  },
  "luminance": 0.15991
}

Semantic roles & 50–950 ramp

primary

#426DC2

secondary

#CCB994

accent

#AB4DDB

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #426DC2

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

Preview Lab → · Contrast checker → · Palette generator →