#4565AD#4565AD

#4565AD is a mid, vivid blue. Relative luminance 0.136; OKLCH L 51.8% C 0.120 H 264.5°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#4565AD
RGB	rgb(69, 101, 173)
HSL	hsl(222, 43%, 47%)
HSV	hsv(222, 60%, 68%)
CMYK	cmyk(60.1%, 41.6%, 0%, 32.2%)
CIE-LAB	lab(43.64, 11.02, -42.04)
CIE-LCH	lch(43.64, 43.46, 284.68°)
OKLab	oklab(51.78% -0.0115 -0.1196)
OKLCH	oklch(51.78% 0.12 264.5)
XYZ	xyz(14.6482, 13.5885, 41.3780)
Luminance	0.1359 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4565AD #AD8D45

analogous

#4599AD #4565AD #5945AD

triadic

#4565AD #AD4565 #65AD45

tetradic

#4565AD #AD4599 #AD8D45 #45AD59

square

#4565AD #AD4599 #AD8D45 #45AD59

split-complementary

#4565AD #AD5945 #99AD45

monochromatic

#223255 #344B81 #4565AD #6B87C4 #97AAD5

Accessibility & contrast

On white

5.65

#4565AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#4565AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4565AD

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4565AD	#FFFFFF	#000000	##FFFFFF
##4565AD	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#466CB0

Deuteranopia (green-blind)

#3763AB

Tritanopia (blue-blind)

#007580

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4565ad;
/* rgb */ color: rgb(69, 101, 173);
/* oklch */ color: oklch(51.8% 0.120 264.5);

Tailwind

colors: {
  custom: {
    50: '#8290c6',
    500: '#4565ad',
    950: '#000000',
  },
}

SCSS

$custom: #4565ad;
$custom-light: #8290c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4565ad",
  "rgb": {
    "r": 69,
    "g": 101,
    "b": 173
  },
  "hsl": {
    "h": 221.538,
    "s": 42.975,
    "l": 47.451
  },
  "oklch": {
    "l": 0.51781,
    "c": 0.12012,
    "h": 264.5
  },
  "luminance": 0.1359
}

Semantic roles & 50–950 ramp

primary

#4565AD

secondary

#C1B18C

accent

#AC55D3

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #4565AD

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

Preview Lab → · Contrast checker → · Palette generator →