#4466BE#4466BE

#4466BE is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.0% C 0.143 H 265.8°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#4466BE
RGB	rgb(68, 102, 190)
HSL	hsl(223, 48%, 51%)
HSV	hsv(223, 64%, 75%)
CMYK	cmyk(64.2%, 46.3%, 0%, 25.5%)
CIE-LAB	lab(44.87, 16.14, -50.00)
CIE-LCH	lch(44.87, 52.54, 287.89°)
OKLab	oklab(53.04% -0.0104 -0.1429)
OKLCH	oklch(53.04% 0.143 265.8)
XYZ	xyz(16.4263, 14.4479, 50.6283)
Luminance	0.1445 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4466BE #BE9C44

analogous

#44A3BE #4466BE #5F44BE

triadic

#4466BE #BE4466 #66BE44

tetradic

#4466BE #BE44A3 #BE9C44 #44BE5F

square

#4466BE #BE44A3 #BE9C44 #44BE5F

split-complementary

#4466BE #BE5F44 #A3BE44

monochromatic

#233565 #334D92 #4466BE #718BCE #9FB0DE

Accessibility & contrast

On white

5.40

#4466BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#4466BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4466BE

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4466BE	#FFFFFF	#000000	##FFFFFF
##4466BE	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B70C1

Deuteranopia (green-blind)

#2565BC

Tritanopia (blue-blind)

#007A89

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4466be;
/* rgb */ color: rgb(68, 102, 190);
/* oklch */ color: oklch(53.0% 0.143 265.8);

Tailwind

colors: {
  custom: {
    50: '#8491d2',
    500: '#4466be',
    950: '#000000',
  },
}

SCSS

$custom: #4466be;
$custom-light: #8491d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4466be",
  "rgb": {
    "r": 68,
    "g": 102,
    "b": 190
  },
  "hsl": {
    "h": 223.279,
    "s": 48.413,
    "l": 50.588
  },
  "oklch": {
    "l": 0.53038,
    "c": 0.14332,
    "h": 265.8
  },
  "luminance": 0.14449
}

Semantic roles & 50–950 ramp

primary

#4466BE

secondary

#CABB94

accent

#B250D8

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0C14

muted

#7D7D82

Preview Lab

Preview with #4466BE

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

Preview Lab → · Contrast checker → · Palette generator →