#426BBA#426BBA

#426BBA is a mid, vivid blue. Relative luminance 0.152; OKLCH L 53.8% C 0.132 H 262.2°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#426BBA
RGB	rgb(66, 107, 186)
HSL	hsl(220, 48%, 49%)
HSV	hsv(220, 65%, 73%)
CMYK	cmyk(64.5%, 42.5%, 0%, 27.1%)
CIE-LAB	lab(45.93, 11.22, -45.99)
CIE-LCH	lch(45.93, 47.33, 283.71°)
OKLab	oklab(53.75% -0.018 -0.1311)
OKLCH	oklch(53.75% 0.132 262.2)
XYZ	xyz(16.3643, 15.2173, 48.5197)
Luminance	0.1522 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426BBA #BA9142

analogous

#42A7BA #426BBA #5542BA

triadic

#426BBA #BA426B #6BBA42

tetradic

#426BBA #BA42A7 #BA9142 #42BA55

square

#426BBA #BA42A7 #BA9142 #42BA55

split-complementary

#426BBA #BA5542 #A7BA42

monochromatic

#223760 #32518D #426BBA #6E8ECB #9BB1DB

Accessibility & contrast

On white

5.19

#426BBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#426BBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426BBA

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426BBA	#FFFFFF	#000000	##FFFFFF
##426BBA	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4773BD

Deuteranopia (green-blind)

#3468B8

Tritanopia (blue-blind)

#007D89

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #426bba;
/* rgb */ color: rgb(66, 107, 186);
/* oklch */ color: oklch(53.8% 0.132 262.2);

Tailwind

colors: {
  custom: {
    50: '#8294cf',
    500: '#426bba',
    950: '#000000',
  },
}

SCSS

$custom: #426bba;
$custom-light: #8294cf;
$custom-dark: #000000;

JSON

{
  "hex": "#426bba",
  "rgb": {
    "r": 66,
    "g": 107,
    "b": 186
  },
  "hsl": {
    "h": 219.5,
    "s": 47.619,
    "l": 49.412
  },
  "oklch": {
    "l": 0.5375,
    "c": 0.13234,
    "h": 262.2
  },
  "luminance": 0.15219
}

Semantic roles & 50–950 ramp

primary

#426BBA

secondary

#C8B590

accent

#A951D7

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #426BBA

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

Preview Lab → · Contrast checker → · Palette generator →