#426DAA#426DAA

#426DAA is a mid, moderate blue. Relative luminance 0.150; OKLCH L 53.2% C 0.108 H 257.3°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#426DAA
RGB	rgb(66, 109, 170)
HSL	hsl(215, 44%, 46%)
HSV	hsv(215, 61%, 67%)
CMYK	cmyk(61.2%, 35.9%, 0%, 33.3%)
CIE-LAB	lab(45.63, 4.37, -37.13)
CIE-LCH	lch(45.63, 37.39, 276.71°)
OKLab	oklab(53.23% -0.0237 -0.1052)
OKLCH	oklch(53.23% 0.108 257.3)
XYZ	xyz(14.9685, 14.9965, 40.1282)
Luminance	0.1500 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426DAA #AA7F42

analogous

#42A1AA #426DAA #4B42AA

triadic

#426DAA #AA426D #6DAA42

tetradic

#426DAA #AA42A1 #AA7F42 #42AA4B

square

#426DAA #AA42A1 #AA7F42 #42AA4B

split-complementary

#426DAA #AA4B42 #A1AA42

monochromatic

#203452 #31517E #426DAA #668CC3 #92ADD5

Accessibility & contrast

On white

5.25

#426DAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#426DAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426DAA

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426DAA	#FFFFFF	#000000	##FFFFFF
##426DAA	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5371AD

Deuteranopia (green-blind)

#4568A9

Tritanopia (blue-blind)

#007B83

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #426daa;
/* rgb */ color: rgb(66, 109, 170);
/* oklch */ color: oklch(53.2% 0.108 257.3);

Tailwind

colors: {
  custom: {
    50: '#7f96c3',
    500: '#426daa',
    950: '#000000',
  },
}

SCSS

$custom: #426daa;
$custom-light: #7f96c3;
$custom-dark: #000000;

JSON

{
  "hex": "#426daa",
  "rgb": {
    "r": 66,
    "g": 109,
    "b": 170
  },
  "hsl": {
    "h": 215.192,
    "s": 44.068,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53232,
    "c": 0.10783,
    "h": 257.3
  },
  "luminance": 0.14998
}

Semantic roles & 50–950 ramp

primary

#426DAA

secondary

#C0A988

accent

#9F54D4

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0B0D12

muted

#7C7E81

Preview Lab

Preview with #426DAA

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

Preview Lab → · Contrast checker → · Palette generator →