#4565BD#4565BD

#4565BD is a mid, vivid blue. Relative luminance 0.142; OKLCH L 52.8% C 0.143 H 266.5°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#4565BD
RGB	rgb(69, 101, 189)
HSL	hsl(224, 48%, 51%)
HSV	hsv(224, 63%, 74%)
CMYK	cmyk(63.5%, 46.6%, 0%, 25.9%)
CIE-LAB	lab(44.58, 16.60, -49.87)
CIE-LCH	lch(44.58, 52.56, 288.41°)
OKLab	oklab(52.81% -0.0086 -0.1426)
OKLCH	oklch(52.81% 0.143 266.5)
XYZ	xyz(16.2901, 14.2452, 50.0254)
Luminance	0.1425 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4565BD #BD9D45

analogous

#45A1BD #4565BD #6145BD

triadic

#4565BD #BD4565 #65BD45

tetradic

#4565BD #BD45A1 #BD9D45 #45BD61

square

#4565BD #BD45A1 #BD9D45 #45BD61

split-complementary

#4565BD #BD6145 #A1BD45

monochromatic

#243564 #344D91 #4565BD #728ACD #9FB0DD

Accessibility & contrast

On white

5.46

#4565BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#4565BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4565BD

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4565BD	#FFFFFF	#000000	##FFFFFF
##4565BD	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A6FC0

Deuteranopia (green-blind)

#2464BB

Tritanopia (blue-blind)

#007988

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4565bd;
/* rgb */ color: rgb(69, 101, 189);
/* oklch */ color: oklch(52.8% 0.143 266.5);

Tailwind

colors: {
  custom: {
    50: '#8490d1',
    500: '#4565bd',
    950: '#000000',
  },
}

SCSS

$custom: #4565bd;
$custom-light: #8490d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4565bd",
  "rgb": {
    "r": 69,
    "g": 101,
    "b": 189
  },
  "hsl": {
    "h": 224,
    "s": 47.619,
    "l": 50.588
  },
  "oklch": {
    "l": 0.52813,
    "c": 0.14282,
    "h": 266.5
  },
  "luminance": 0.14247
}

Semantic roles & 50–950 ramp

primary

#4565BD

secondary

#CABB94

accent

#B351D7

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0C14

muted

#7D7D82

Preview Lab

Preview with #4565BD

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

Preview Lab → · Contrast checker → · Palette generator →