#4766D8#4766D8

#4766D8 is a mid, vivid blue. Relative luminance 0.158; OKLCH L 55.0% C 0.178 H 268.5°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#4766D8
RGB	rgb(71, 102, 216)
HSL	hsl(227, 65%, 56%)
HSV	hsv(227, 67%, 85%)
CMYK	cmyk(67.1%, 52.8%, 0%, 15.3%)
CIE-LAB	lab(46.71, 25.81, -61.96)
CIE-LCH	lch(46.71, 67.12, 292.61°)
OKLab	oklab(55.02% -0.0047 -0.1781)
OKLCH	oklch(55.02% 0.178 268.5)
XYZ	xyz(19.7403, 15.7983, 66.9615)
Luminance	0.1580 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4766D8 #D8B947

analogous

#47AFD8 #4766D8 #7147D8

triadic

#4766D8 #D84766 #66D847

tetradic

#4766D8 #D847AF #D8B947 #47D871

square

#4766D8 #D847AF #D8B947 #47D871

split-complementary

#4766D8 #D87147 #AFD847

monochromatic

#1D3488 #2747BA #4766D8 #7990E3 #ACBAED

Accessibility & contrast

On white

5.05

#4766D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#4766D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4766D8

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4766D8	#FFFFFF	#000000	##FFFFFF
##4766D8	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1776DC

Deuteranopia (green-blind)

#0068D6

Tritanopia (blue-blind)

#008195

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4766d8;
/* rgb */ color: rgb(71, 102, 216);
/* oklch */ color: oklch(55.0% 0.178 268.5);

Tailwind

colors: {
  custom: {
    50: '#8a91e5',
    500: '#4766d8',
    950: '#000000',
  },
}

SCSS

$custom: #4766d8;
$custom-light: #8a91e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4766d8",
  "rgb": {
    "r": 71,
    "g": 102,
    "b": 216
  },
  "hsl": {
    "h": 227.172,
    "s": 65.022,
    "l": 56.275
  },
  "oklch": {
    "l": 0.55018,
    "c": 0.17813,
    "h": 268.5
  },
  "luminance": 0.158
}

Semantic roles & 50–950 ramp

primary

#4766D8

secondary

#DBCEA0

accent

#C440E8

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4766D8

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

Preview Lab → · Contrast checker → · Palette generator →