#4565D3#4565D3

#4565D3 is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.4% C 0.173 H 268.0°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#4565D3
RGB	rgb(69, 101, 211)
HSL	hsl(226, 62%, 55%)
HSV	hsv(226, 67%, 83%)
CMYK	cmyk(67.3%, 52.1%, 0%, 17.3%)
CIE-LAB	lab(46.01, 24.37, -60.25)
CIE-LCH	lch(46.01, 64.99, 292.02°)
OKLab	oklab(54.35% -0.0061 -0.1731)
OKLCH	oklch(54.35% 0.173 268)
XYZ	xyz(18.8617, 15.2739, 63.5695)
Luminance	0.1528 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4565D3 #D3B345

analogous

#45ACD3 #4565D3 #6C45D3

triadic

#4565D3 #D34565 #65D345

tetradic

#4565D3 #D345AC #D3B345 #45D36C

square

#4565D3 #D345AC #D3B345 #45D36C

split-complementary

#4565D3 #D36C45 #ACD345

monochromatic

#1E347F #2A48B1 #4565D3 #768EDF #A8B7EA

Accessibility & contrast

On white

5.18

#4565D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#4565D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4565D3

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4565D3	#FFFFFF	#000000	##FFFFFF
##4565D3	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D74D7

Deuteranopia (green-blind)

#0067D1

Tritanopia (blue-blind)

#007F92

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4565d3;
/* rgb */ color: rgb(69, 101, 211);
/* oklch */ color: oklch(54.4% 0.173 268.0);

Tailwind

colors: {
  custom: {
    50: '#8890e1',
    500: '#4565d3',
    950: '#000000',
  },
}

SCSS

$custom: #4565d3;
$custom-light: #8890e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4565d3",
  "rgb": {
    "r": 69,
    "g": 101,
    "b": 211
  },
  "hsl": {
    "h": 226.479,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.54352,
    "c": 0.1732,
    "h": 268
  },
  "luminance": 0.15276
}

Semantic roles & 50–950 ramp

primary

#4565D3

secondary

#D8CA9C

accent

#C043E5

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4565D3

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

Preview Lab → · Contrast checker → · Palette generator →