#426DC0#426DC0

#426DC0 is a mid, vivid blue. Relative luminance 0.159; OKLCH L 54.6% C 0.138 H 262.2°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#426DC0
RGB	rgb(66, 109, 192)
HSL	hsl(220, 50%, 51%)
HSV	hsv(220, 66%, 75%)
CMYK	cmyk(65.6%, 43.2%, 0%, 24.7%)
CIE-LAB	lab(46.84, 12.09, -48.00)
CIE-LCH	lch(46.84, 49.50, 284.13°)
OKLab	oklab(54.57% -0.0188 -0.137)
OKLCH	oklch(54.57% 0.138 262.2)
XYZ	xyz(17.2265, 15.8996, 52.0201)
Luminance	0.1590 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426DC0 #C09542

analogous

#42ACC0 #426DC0 #5642C0

triadic

#426DC0 #C0426D #6DC042

tetradic

#426DC0 #C042AC #C09542 #42C056

square

#426DC0 #C042AC #C09542 #42C056

split-complementary

#426DC0 #C05642 #ACC042

monochromatic

#223966 #315394 #426DC0 #7090CF #9EB4DF

Accessibility & contrast

On white

5.02

#426DC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#426DC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426DC0

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426DC0	#FFFFFF	#000000	##FFFFFF
##426DC0	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4675C3

Deuteranopia (green-blind)

#326ABE

Tritanopia (blue-blind)

#00808D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #426dc0;
/* rgb */ color: rgb(66, 109, 192);
/* oklch */ color: oklch(54.6% 0.138 262.2);

Tailwind

colors: {
  custom: {
    50: '#8396d3',
    500: '#426dc0',
    950: '#000000',
  },
}

SCSS

$custom: #426dc0;
$custom-light: #8396d3;
$custom-dark: #000000;

JSON

{
  "hex": "#426dc0",
  "rgb": {
    "r": 66,
    "g": 109,
    "b": 192
  },
  "hsl": {
    "h": 219.524,
    "s": 50,
    "l": 50.588
  },
  "oklch": {
    "l": 0.54567,
    "c": 0.1383,
    "h": 262.2
  },
  "luminance": 0.15901
}

Semantic roles & 50–950 ramp

primary

#426DC0

secondary

#CBB893

accent

#AA4EDA

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #426DC0

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

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