#4766BD#4766BD

#4766BD is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.1% C 0.141 H 266.8°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#4766BD
RGB	rgb(71, 102, 189)
HSL	hsl(224, 47%, 51%)
HSV	hsv(224, 62%, 74%)
CMYK	cmyk(62.4%, 46%, 0%, 25.9%)
CIE-LAB	lab(44.96, 16.33, -49.26)
CIE-LCH	lch(44.96, 51.90, 288.35°)
OKLab	oklab(53.13% -0.0078 -0.1407)
OKLCH	oklch(53.13% 0.141 266.8)
XYZ	xyz(16.5321, 14.5150, 50.0647)
Luminance	0.1452 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4766BD #BD9E47

analogous

#47A1BD #4766BD #6347BD

triadic

#4766BD #BD4766 #66BD47

tetradic

#4766BD #BD47A1 #BD9E47 #47BD63

square

#4766BD #BD47A1 #BD9E47 #47BD63

split-complementary

#4766BD #BD6347 #A1BD47

monochromatic

#243565 #344D92 #4766BD #748BCD #A1B1DD

Accessibility & contrast

On white

5.38

#4766BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#4766BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4766BD

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4766BD	#FFFFFF	#000000	##FFFFFF
##4766BD	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C70C0

Deuteranopia (green-blind)

#2865BB

Tritanopia (blue-blind)

#007A88

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4766bd;
/* rgb */ color: rgb(71, 102, 189);
/* oklch */ color: oklch(53.1% 0.141 266.8);

Tailwind

colors: {
  custom: {
    50: '#8591d1',
    500: '#4766bd',
    950: '#000000',
  },
}

SCSS

$custom: #4766bd;
$custom-light: #8591d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4766bd",
  "rgb": {
    "r": 71,
    "g": 102,
    "b": 189
  },
  "hsl": {
    "h": 224.237,
    "s": 47.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.53132,
    "c": 0.14091,
    "h": 266.8
  },
  "luminance": 0.14516
}

Semantic roles & 50–950 ramp

primary

#4766BD

secondary

#CABC96

accent

#B451D7

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0C14

muted

#7D7D82

Preview Lab

Preview with #4766BD

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

Preview Lab → · Contrast checker → · Palette generator →