#4766CC#4766CC

#4766CC is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.2% C 0.162 H 267.9°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#4766CC
RGB	rgb(71, 102, 204)
HSL	hsl(226, 57%, 54%)
HSV	hsv(226, 65%, 80%)
CMYK	cmyk(65.2%, 50%, 0%, 20%)
CIE-LAB	lab(45.91, 21.59, -56.40)
CIE-LCH	lch(45.91, 60.39, 290.95°)
OKLab	oklab(54.16% -0.0058 -0.1617)
OKLCH	oklch(54.16% 0.162 267.9)
XYZ	xyz(18.2453, 15.2003, 59.0875)
Luminance	0.1520 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4766CC #CCAD47

analogous

#47A9CC #4766CC #6B47CC

triadic

#4766CC #CC4766 #66CC47

tetradic

#4766CC #CC47A9 #CCAD47 #47CC6B

square

#4766CC #CC47A9 #CCAD47 #47CC6B

split-complementary

#4766CC #CC6B47 #A9CC47

monochromatic

#213577 #2E4BA7 #4766CC #778ED9 #A7B6E7

Accessibility & contrast

On white

5.20

#4766CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#4766CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4766CC

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4766CC	#FFFFFF	#000000	##FFFFFF
##4766CC	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D73D0

Deuteranopia (green-blind)

#0067CA

Tritanopia (blue-blind)

#007E8F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4766cc;
/* rgb */ color: rgb(71, 102, 204);
/* oklch */ color: oklch(54.2% 0.162 267.9);

Tailwind

colors: {
  custom: {
    50: '#8891dc',
    500: '#4766cc',
    950: '#000000',
  },
}

SCSS

$custom: #4766cc;
$custom-light: #8891dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4766cc",
  "rgb": {
    "r": 71,
    "g": 102,
    "b": 204
  },
  "hsl": {
    "h": 226.015,
    "s": 56.596,
    "l": 53.922
  },
  "oklch": {
    "l": 0.54155,
    "c": 0.1618,
    "h": 267.9
  },
  "luminance": 0.15202
}

Semantic roles & 50–950 ramp

primary

#4766CC

secondary

#D4C79B

accent

#BC48E0

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0C15

muted

#7D7D83

Preview Lab

Preview with #4766CC

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

Preview Lab → · Contrast checker → · Palette generator →