#4766CB#4766CB

#4766CB is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.1% C 0.160 H 267.9°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#4766CB
RGB	rgb(71, 102, 203)
HSL	hsl(226, 56%, 54%)
HSV	hsv(226, 65%, 80%)
CMYK	cmyk(65%, 49.8%, 0%, 20.4%)
CIE-LAB	lab(45.84, 21.24, -55.93)
CIE-LCH	lch(45.84, 59.82, 290.79°)
OKLab	oklab(54.09% -0.0059 -0.1603)
OKLCH	oklch(54.09% 0.16 267.9)
XYZ	xyz(18.1257, 15.1525, 58.4578)
Luminance	0.1515 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4766CB #CBAC47

analogous

#47A8CB #4766CB #6A47CB

triadic

#4766CB #CB4766 #66CB47

tetradic

#4766CB #CB47A8 #CBAC47 #47CB6A

square

#4766CB #CB47A8 #CBAC47 #47CB6A

split-complementary

#4766CB #CB6A47 #A8CB47

monochromatic

#213576 #2F4BA6 #4766CB #778ED8 #A6B5E6

Accessibility & contrast

On white

5.21

#4766CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#4766CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4766CB

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4766CB	#FFFFFF	#000000	##FFFFFF
##4766CB	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E73CF

Deuteranopia (green-blind)

#0467C9

Tritanopia (blue-blind)

#007E8F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4766cb;
/* rgb */ color: rgb(71, 102, 203);
/* oklch */ color: oklch(54.1% 0.160 267.9);

Tailwind

colors: {
  custom: {
    50: '#8891db',
    500: '#4766cb',
    950: '#000000',
  },
}

SCSS

$custom: #4766cb;
$custom-light: #8891db;
$custom-dark: #000000;

JSON

{
  "hex": "#4766cb",
  "rgb": {
    "r": 71,
    "g": 102,
    "b": 203
  },
  "hsl": {
    "h": 225.909,
    "s": 55.932,
    "l": 53.725
  },
  "oklch": {
    "l": 0.54085,
    "c": 0.16042,
    "h": 267.9
  },
  "luminance": 0.15154
}

Semantic roles & 50–950 ramp

primary

#4766CB

secondary

#D3C69B

accent

#BC49DF

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #4766CB

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

Preview Lab → · Contrast checker → · Palette generator →