#426DBD#426DBD

#426DBD is a mid, vivid blue. Relative luminance 0.158; OKLCH L 54.4% C 0.134 H 261.7°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#426DBD
RGB	rgb(66, 109, 189)
HSL	hsl(219, 48%, 50%)
HSV	hsv(219, 65%, 74%)
CMYK	cmyk(65.1%, 42.3%, 0%, 25.9%)
CIE-LAB	lab(46.67, 11.02, -46.55)
CIE-LCH	lch(46.67, 47.83, 283.32°)
OKLab	oklab(54.38% -0.0194 -0.1327)
OKLCH	oklch(54.38% 0.134 261.7)
XYZ	xyz(16.8975, 15.7680, 50.2873)
Luminance	0.1577 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426DBD #BD9242

analogous

#42ABBD #426DBD #5442BD

triadic

#426DBD #BD426D #6DBD42

tetradic

#426DBD #BD42AB #BD9242 #42BD54

square

#426DBD #BD42AB #BD9242 #42BD54

split-complementary

#426DBD #BD5442 #ABBD42

monochromatic

#223962 #325390 #426DBD #6F90CD #9DB3DD

Accessibility & contrast

On white

5.06

#426DBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#426DBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426DBD

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426DBD	#FFFFFF	#000000	##FFFFFF
##426DBD	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4875C0

Deuteranopia (green-blind)

#3569BB

Tritanopia (blue-blind)

#007F8C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #426dbd;
/* rgb */ color: rgb(66, 109, 189);
/* oklch */ color: oklch(54.4% 0.134 261.7);

Tailwind

colors: {
  custom: {
    50: '#8396d1',
    500: '#426dbd',
    950: '#000000',
  },
}

SCSS

$custom: #426dbd;
$custom-light: #8396d1;
$custom-dark: #000000;

JSON

{
  "hex": "#426dbd",
  "rgb": {
    "r": 66,
    "g": 109,
    "b": 189
  },
  "hsl": {
    "h": 219.024,
    "s": 48.235,
    "l": 50
  },
  "oklch": {
    "l": 0.54376,
    "c": 0.13414,
    "h": 261.7
  },
  "luminance": 0.1577
}

Semantic roles & 50–950 ramp

primary

#426DBD

secondary

#C9B692

accent

#A850D8

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #426DBD

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

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