#4565BE#4565BE

#4565BE is a mid, vivid blue. Relative luminance 0.143; OKLCH L 52.9% C 0.144 H 266.6°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#4565BE
RGB	rgb(69, 101, 190)
HSL	hsl(224, 48%, 51%)
HSV	hsv(224, 64%, 75%)
CMYK	cmyk(63.7%, 46.8%, 0%, 25.5%)
CIE-LAB	lab(44.64, 16.96, -50.35)
CIE-LCH	lch(44.64, 53.13, 288.61°)
OKLab	oklab(52.88% -0.0085 -0.144)
OKLCH	oklch(52.88% 0.144 266.6)
XYZ	xyz(16.3990, 14.2888, 50.5990)
Luminance	0.1429 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4565BE #BE9E45

analogous

#45A1BE #4565BE #6145BE

triadic

#4565BE #BE4565 #65BE45

tetradic

#4565BE #BE45A1 #BE9E45 #45BE61

square

#4565BE #BE45A1 #BE9E45 #45BE61

split-complementary

#4565BE #BE6145 #A1BE45

monochromatic

#233565 #334C93 #4565BE #728BCE #A0B0DE

Accessibility & contrast

On white

5.44

#4565BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#4565BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4565BE

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4565BE	#FFFFFF	#000000	##FFFFFF
##4565BE	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#396FC1

Deuteranopia (green-blind)

#2364BC

Tritanopia (blue-blind)

#007988

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4565be;
/* rgb */ color: rgb(69, 101, 190);
/* oklch */ color: oklch(52.9% 0.144 266.6);

Tailwind

colors: {
  custom: {
    50: '#8490d2',
    500: '#4565be',
    950: '#000000',
  },
}

SCSS

$custom: #4565be;
$custom-light: #8490d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4565be",
  "rgb": {
    "r": 69,
    "g": 101,
    "b": 190
  },
  "hsl": {
    "h": 224.132,
    "s": 48.207,
    "l": 50.784
  },
  "oklch": {
    "l": 0.5288,
    "c": 0.14423,
    "h": 266.6
  },
  "luminance": 0.1429
}

Semantic roles & 50–950 ramp

primary

#4565BE

secondary

#CABC95

accent

#B450D8

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0C14

muted

#7D7D82

Preview Lab

Preview with #4565BE

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

Preview Lab → · Contrast checker → · Palette generator →