#426DAE#426DAE

#426DAE is a mid, moderate blue. Relative luminance 0.152; OKLCH L 53.5% C 0.113 H 258.4°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#426DAE
RGB	rgb(66, 109, 174)
HSL	hsl(216, 45%, 47%)
HSV	hsv(216, 62%, 68%)
CMYK	cmyk(62.1%, 37.4%, 0%, 31.8%)
CIE-LAB	lab(45.84, 5.75, -39.14)
CIE-LCH	lch(45.84, 39.56, 278.36°)
OKLab	oklab(53.46% -0.0227 -0.111)
OKLCH	oklch(53.46% 0.113 258.4)
XYZ	xyz(15.3527, 15.1501, 42.1514)
Luminance	0.1515 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426DAE #AE8342

analogous

#42A3AE #426DAE #4D42AE

triadic

#426DAE #AE426D #6DAE42

tetradic

#426DAE #AE42A3 #AE8342 #42AE4D

square

#426DAE #AE42A3 #AE8342 #42AE4D

split-complementary

#426DAE #AE4D42 #A3AE42

monochromatic

#203555 #315182 #426DAE #688DC6 #94AED6

Accessibility & contrast

On white

5.21

#426DAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#426DAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426DAE

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426DAE	#FFFFFF	#000000	##FFFFFF
##426DAE	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5172B1

Deuteranopia (green-blind)

#4268AD

Tritanopia (blue-blind)

#007C85

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #426dae;
/* rgb */ color: rgb(66, 109, 174);
/* oklch */ color: oklch(53.5% 0.113 258.4);

Tailwind

colors: {
  custom: {
    50: '#8096c6',
    500: '#426dae',
    950: '#000000',
  },
}

SCSS

$custom: #426dae;
$custom-light: #8096c6;
$custom-dark: #000000;

JSON

{
  "hex": "#426dae",
  "rgb": {
    "r": 66,
    "g": 109,
    "b": 174
  },
  "hsl": {
    "h": 216.111,
    "s": 45,
    "l": 47.059
  },
  "oklch": {
    "l": 0.53463,
    "c": 0.11334,
    "h": 258.4
  },
  "luminance": 0.15152
}

Semantic roles & 50–950 ramp

primary

#426DAE

secondary

#C2AC8A

accent

#A153D5

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #426DAE

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

Preview Lab → · Contrast checker → · Palette generator →