#4564C8#4564C8

#4564C8 is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.4% C 0.159 H 267.8°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#4564C8
RGB	rgb(69, 100, 200)
HSL	hsl(226, 54%, 53%)
HSV	hsv(226, 66%, 78%)
CMYK	cmyk(65.5%, 50%, 0%, 21.6%)
CIE-LAB	lab(45.01, 21.12, -55.55)
CIE-LCH	lch(45.01, 59.43, 290.81°)
OKLab	oklab(53.36% -0.0062 -0.1593)
OKLCH	oklch(53.36% 0.159 267.8)
XYZ	xyz(17.4332, 14.5481, 56.5217)
Luminance	0.1455 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4564C8 #C8A945

analogous

#45A5C8 #4564C8 #6845C8

triadic

#4564C8 #C84564 #64C845

tetradic

#4564C8 #C845A5 #C8A945 #45C868

square

#4564C8 #C845A5 #C8A945 #45C868

split-complementary

#4564C8 #C86845 #A5C845

monochromatic

#213471 #2F4AA0 #4564C8 #748BD6 #A3B3E4

Accessibility & contrast

On white

5.37

#4564C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#4564C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4564C8

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4564C8	#FFFFFF	#000000	##FFFFFF
##4564C8	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C71CC

Deuteranopia (green-blind)

#0065C6

Tritanopia (blue-blind)

#007B8C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4564c8;
/* rgb */ color: rgb(69, 100, 200);
/* oklch */ color: oklch(53.4% 0.159 267.8);

Tailwind

colors: {
  custom: {
    50: '#868fd9',
    500: '#4564c8',
    950: '#000000',
  },
}

SCSS

$custom: #4564c8;
$custom-light: #868fd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4564c8",
  "rgb": {
    "r": 69,
    "g": 100,
    "b": 200
  },
  "hsl": {
    "h": 225.802,
    "s": 54.357,
    "l": 52.745
  },
  "oklch": {
    "l": 0.53362,
    "c": 0.15939,
    "h": 267.8
  },
  "luminance": 0.1455
}

Semantic roles & 50–950 ramp

primary

#4564C8

secondary

#D1C398

accent

#BB4ADE

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #4564C8

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

Preview Lab → · Contrast checker → · Palette generator →