#426BBD#426BBD

#426BBD is a mid, vivid blue. Relative luminance 0.153; OKLCH L 53.9% C 0.137 H 262.7°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#426BBD
RGB	rgb(66, 107, 189)
HSL	hsl(220, 48%, 50%)
HSV	hsv(220, 65%, 74%)
CMYK	cmyk(65.1%, 43.4%, 0%, 25.9%)
CIE-LAB	lab(46.10, 12.28, -47.45)
CIE-LCH	lch(46.10, 49.01, 284.51°)
OKLab	oklab(53.94% -0.0174 -0.1354)
OKLCH	oklch(53.94% 0.137 262.7)
XYZ	xyz(16.6865, 15.3462, 50.2170)
Luminance	0.1535 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426BBD #BD9442

analogous

#42A8BD #426BBD #5742BD

triadic

#426BBD #BD426B #6BBD42

tetradic

#426BBD #BD42A8 #BD9442 #42BD57

square

#426BBD #BD42A8 #BD9442 #42BD57

split-complementary

#426BBD #BD5742 #A8BD42

monochromatic

#223862 #325190 #426BBD #6F8FCD #9DB2DD

Accessibility & contrast

On white

5.16

#426BBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#426BBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426BBD

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426BBD	#FFFFFF	#000000	##FFFFFF
##426BBD	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4573C0

Deuteranopia (green-blind)

#3168BB

Tritanopia (blue-blind)

#007E8B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #426bbd;
/* rgb */ color: rgb(66, 107, 189);
/* oklch */ color: oklch(53.9% 0.137 262.7);

Tailwind

colors: {
  custom: {
    50: '#8394d1',
    500: '#426bbd',
    950: '#000000',
  },
}

SCSS

$custom: #426bbd;
$custom-light: #8394d1;
$custom-dark: #000000;

JSON

{
  "hex": "#426bbd",
  "rgb": {
    "r": 66,
    "g": 107,
    "b": 189
  },
  "hsl": {
    "h": 220,
    "s": 48.235,
    "l": 50
  },
  "oklch": {
    "l": 0.53941,
    "c": 0.13651,
    "h": 262.7
  },
  "luminance": 0.15348
}

Semantic roles & 50–950 ramp

primary

#426BBD

secondary

#C9B792

accent

#AB50D8

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #426BBD

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

Preview Lab → · Contrast checker → · Palette generator →