#4766D9#4766D9

#4766D9 is a mid, vivid blue. Relative luminance 0.159; OKLCH L 55.1% C 0.179 H 268.5°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#4766D9
RGB	rgb(71, 102, 217)
HSL	hsl(227, 66%, 56%)
HSV	hsv(227, 67%, 85%)
CMYK	cmyk(67.3%, 53%, 0%, 14.9%)
CIE-LAB	lab(46.78, 26.16, -62.42)
CIE-LCH	lch(46.78, 67.68, 292.74°)
OKLab	oklab(55.09% -0.0046 -0.1794)
OKLCH	oklch(55.09% 0.179 268.5)
XYZ	xyz(19.8700, 15.8502, 67.6444)
Luminance	0.1585 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4766D9 #D9BA47

analogous

#47AFD9 #4766D9 #7147D9

triadic

#4766D9 #D94766 #66D947

tetradic

#4766D9 #D947AF #D9BA47 #47D971

square

#4766D9 #D947AF #D9BA47 #47D971

split-complementary

#4766D9 #D97147 #AFD947

monochromatic

#1C3389 #2746BC #4766D9 #7A90E3 #ACBAEE

Accessibility & contrast

On white

5.04

#4766D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#4766D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4766D9

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4766D9	#FFFFFF	#000000	##FFFFFF
##4766D9	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1576DD

Deuteranopia (green-blind)

#0069D7

Tritanopia (blue-blind)

#008196

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4766d9;
/* rgb */ color: rgb(71, 102, 217);
/* oklch */ color: oklch(55.1% 0.179 268.5);

Tailwind

colors: {
  custom: {
    50: '#8a91e5',
    500: '#4766d9',
    950: '#000000',
  },
}

SCSS

$custom: #4766d9;
$custom-light: #8a91e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4766d9",
  "rgb": {
    "r": 71,
    "g": 102,
    "b": 217
  },
  "hsl": {
    "h": 227.26,
    "s": 65.766,
    "l": 56.471
  },
  "oklch": {
    "l": 0.55091,
    "c": 0.17948,
    "h": 268.5
  },
  "luminance": 0.15852
}

Semantic roles & 50–950 ramp

primary

#4766D9

secondary

#DCCFA0

accent

#C53FE9

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4766D9

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

Preview Lab → · Contrast checker → · Palette generator →