#426DC6#426DC6

#426DC6 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.0% C 0.147 H 263.0°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#426DC6
RGB	rgb(66, 109, 198)
HSL	hsl(220, 54%, 52%)
HSV	hsv(220, 67%, 78%)
CMYK	cmyk(66.7%, 44.9%, 0%, 22.4%)
CIE-LAB	lab(47.20, 14.22, -50.89)
CIE-LCH	lch(47.20, 52.84, 285.61°)
OKLab	oklab(54.96% -0.0177 -0.1455)
OKLCH	oklch(54.96% 0.147 263)
XYZ	xyz(17.9049, 16.1710, 55.5929)
Luminance	0.1617 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426DC6 #C69B42

analogous

#42AFC6 #426DC6 #5942C6

triadic

#426DC6 #C6426D #6DC642

tetradic

#426DC6 #C642AF #C69B42 #42C659

square

#426DC6 #C642AF #C69B42 #42C659

split-complementary

#426DC6 #C65942 #AFC642

monochromatic

#213A6D #2F529C #426DC6 #7191D4 #A0B6E2

Accessibility & contrast

On white

4.96

#426DC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#426DC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426DC6

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426DC6	#FFFFFF	#000000	##FFFFFF
##426DC6	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4176C9

Deuteranopia (green-blind)

#2A6AC4

Tritanopia (blue-blind)

#008290

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #426dc6;
/* rgb */ color: rgb(66, 109, 198);
/* oklch */ color: oklch(55.0% 0.147 263.0);

Tailwind

colors: {
  custom: {
    50: '#8496d8',
    500: '#426dc6',
    950: '#000000',
  },
}

SCSS

$custom: #426dc6;
$custom-light: #8496d8;
$custom-dark: #000000;

JSON

{
  "hex": "#426dc6",
  "rgb": {
    "r": 66,
    "g": 109,
    "b": 198
  },
  "hsl": {
    "h": 220.455,
    "s": 53.659,
    "l": 51.765
  },
  "oklch": {
    "l": 0.54955,
    "c": 0.14657,
    "h": 263
  },
  "luminance": 0.16173
}

Semantic roles & 50–950 ramp

primary

#426DC6

secondary

#CFBC95

accent

#AD4BDD

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #426DC6

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

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