#4566D7#4566D7

#4566D7 is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.8% C 0.177 H 267.9°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#4566D7
RGB	rgb(69, 102, 215)
HSL	hsl(226, 65%, 56%)
HSV	hsv(226, 68%, 84%)
CMYK	cmyk(67.9%, 52.6%, 0%, 15.7%)
CIE-LAB	lab(46.54, 25.15, -61.67)
CIE-LCH	lch(46.54, 66.60, 292.19°)
OKLab	oklab(54.84% -0.0066 -0.1772)
OKLCH	oklch(54.84% 0.177 267.9)
XYZ	xyz(19.4671, 15.6723, 66.2759)
Luminance	0.1567 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4566D7 #D7B645

analogous

#45AFD7 #4566D7 #6D45D7

triadic

#4566D7 #D74566 #66D745

tetradic

#4566D7 #D745AF #D7B645 #45D76D

square

#4566D7 #D745AF #D7B645 #45D76D

split-complementary

#4566D7 #D76D45 #AFD745

monochromatic

#1D3485 #2748B7 #4566D7 #778FE2 #AAB9ED

Accessibility & contrast

On white

5.08

#4566D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#4566D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4566D7

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4566D7	#FFFFFF	#000000	##FFFFFF
##4566D7	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1975DB

Deuteranopia (green-blind)

#0068D5

Tritanopia (blue-blind)

#008195

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4566d7;
/* rgb */ color: rgb(69, 102, 215);
/* oklch */ color: oklch(54.8% 0.177 267.9);

Tailwind

colors: {
  custom: {
    50: '#8991e4',
    500: '#4566d7',
    950: '#000000',
  },
}

SCSS

$custom: #4566d7;
$custom-light: #8991e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4566d7",
  "rgb": {
    "r": 69,
    "g": 102,
    "b": 215
  },
  "hsl": {
    "h": 226.438,
    "s": 64.602,
    "l": 55.686
  },
  "oklch": {
    "l": 0.54843,
    "c": 0.17736,
    "h": 267.9
  },
  "luminance": 0.15674
}

Semantic roles & 50–950 ramp

primary

#4566D7

secondary

#DACD9E

accent

#C240E8

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4566D7

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

Preview Lab → · Contrast checker → · Palette generator →