#426FAF#426FAF

#426FAF is a mid, moderate blue. Relative luminance 0.156; OKLCH L 54.0% C 0.113 H 257.3°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#426FAF
RGB	rgb(66, 111, 175)
HSL	hsl(215, 45%, 47%)
HSV	hsv(215, 62%, 69%)
CMYK	cmyk(62.3%, 36.6%, 0%, 31.4%)
CIE-LAB	lab(46.47, 4.86, -38.72)
CIE-LCH	lch(46.47, 39.03, 277.16°)
OKLab	oklab(53.97% -0.0246 -0.1098)
OKLCH	oklch(53.97% 0.113 257.3)
XYZ	xyz(15.6663, 15.6208, 42.7387)
Luminance	0.1562 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426FAF #AF8242

analogous

#42A6AF #426FAF #4B42AF

triadic

#426FAF #AF426F #6FAF42

tetradic

#426FAF #AF42A6 #AF8242 #42AF4B

square

#426FAF #AF42A6 #AF8242 #42AF4B

split-complementary

#426FAF #AF4B42 #A6AF42

monochromatic

#203756 #315383 #426FAF #688FC6 #95B0D7

Accessibility & contrast

On white

5.09

#426FAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#426FAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426FAF

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426FAF	#FFFFFF	#000000	##FFFFFF
##426FAF	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5474B2

Deuteranopia (green-blind)

#4569AE

Tritanopia (blue-blind)

#007E87

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #426faf;
/* rgb */ color: rgb(66, 111, 175);
/* oklch */ color: oklch(54.0% 0.113 257.3);

Tailwind

colors: {
  custom: {
    50: '#8098c7',
    500: '#426faf',
    950: '#000000',
  },
}

SCSS

$custom: #426faf;
$custom-light: #8098c7;
$custom-dark: #000000;

JSON

{
  "hex": "#426faf",
  "rgb": {
    "r": 66,
    "g": 111,
    "b": 175
  },
  "hsl": {
    "h": 215.229,
    "s": 45.228,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53974,
    "c": 0.11253,
    "h": 257.3
  },
  "luminance": 0.15622
}

Semantic roles & 50–950 ramp

primary

#426FAF

secondary

#C2AB8A

accent

#9F53D5

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #426FAF

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

Preview Lab → · Contrast checker → · Palette generator →