#426FAE#426FAE

#426FAE is a mid, moderate blue. Relative luminance 0.156; OKLCH L 53.9% C 0.111 H 257.1°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#426FAE
RGB	rgb(66, 111, 174)
HSL	hsl(215, 45%, 47%)
HSV	hsv(215, 62%, 68%)
CMYK	cmyk(62.1%, 36.2%, 0%, 31.8%)
CIE-LAB	lab(46.42, 4.52, -38.22)
CIE-LCH	lch(46.42, 38.49, 276.74°)
OKLab	oklab(53.92% -0.0249 -0.1083)
OKLCH	oklch(53.92% 0.111 257.1)
XYZ	xyz(15.5685, 15.5817, 42.2233)
Luminance	0.1558 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426FAE #AE8142

analogous

#42A5AE #426FAE #4B42AE

triadic

#426FAE #AE426F #6FAE42

tetradic

#426FAE #AE42A5 #AE8142 #42AE4B

square

#426FAE #AE42A5 #AE8142 #42AE4B

split-complementary

#426FAE #AE4B42 #A5AE42

monochromatic

#203655 #315382 #426FAE #688FC6 #94B0D6

Accessibility & contrast

On white

5.10

#426FAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#426FAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426FAE

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426FAE	#FFFFFF	#000000	##FFFFFF
##426FAE	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5474B1

Deuteranopia (green-blind)

#4569AD

Tritanopia (blue-blind)

#007D86

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #426fae;
/* rgb */ color: rgb(66, 111, 174);
/* oklch */ color: oklch(53.9% 0.111 257.1);

Tailwind

colors: {
  custom: {
    50: '#8098c6',
    500: '#426fae',
    950: '#000000',
  },
}

SCSS

$custom: #426fae;
$custom-light: #8098c6;
$custom-dark: #000000;

JSON

{
  "hex": "#426fae",
  "rgb": {
    "r": 66,
    "g": 111,
    "b": 174
  },
  "hsl": {
    "h": 215,
    "s": 45,
    "l": 47.059
  },
  "oklch": {
    "l": 0.53916,
    "c": 0.11115,
    "h": 257.1
  },
  "luminance": 0.15583
}

Semantic roles & 50–950 ramp

primary

#426FAE

secondary

#C2AB8A

accent

#9F53D5

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #426FAE

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

Preview Lab → · Contrast checker → · Palette generator →