#4564E2#4564E2

#4564E2 is a mid, vivid blue. Relative luminance 0.159; OKLCH L 55.3% C 0.194 H 268.7°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#4564E2
RGB	rgb(69, 100, 226)
HSL	hsl(228, 73%, 58%)
HSV	hsv(228, 69%, 89%)
CMYK	cmyk(69.5%, 55.8%, 0%, 11.4%)
CIE-LAB	lab(46.80, 30.29, -67.49)
CIE-LCH	lch(46.80, 73.98, 294.17°)
OKLab	oklab(55.28% -0.0043 -0.1944)
OKLCH	oklch(55.28% 0.194 268.7)
XYZ	xyz(20.7342, 15.8685, 73.9070)
Luminance	0.1587 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4564E2 #E2C345

analogous

#45B2E2 #4564E2 #7545E2

triadic

#4564E2 #E24564 #64E245

tetradic

#4564E2 #E245B2 #E2C345 #45E275

square

#4564E2 #E245B2 #E2C345 #45E275

split-complementary

#4564E2 #E27545 #B2E245

monochromatic

#173095 #2041CA #4564E2 #7A90EA #AFBCF3

Accessibility & contrast

On white

5.03

#4564E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#4564E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4564E2

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4564E2	#FFFFFF	#000000	##FFFFFF
##4564E2	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E6

Deuteranopia (green-blind)

#0068DF

Tritanopia (blue-blind)

#008399

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4564e2;
/* rgb */ color: rgb(69, 100, 226);
/* oklch */ color: oklch(55.3% 0.194 268.7);

Tailwind

colors: {
  custom: {
    50: '#8b8fec',
    500: '#4564e2',
    950: '#000000',
  },
}

SCSS

$custom: #4564e2;
$custom-light: #8b8fec;
$custom-dark: #000000;

JSON

{
  "hex": "#4564e2",
  "rgb": {
    "r": 69,
    "g": 100,
    "b": 226
  },
  "hsl": {
    "h": 228.153,
    "s": 73.023,
    "l": 57.843
  },
  "oklch": {
    "l": 0.55283,
    "c": 0.19445,
    "h": 268.7
  },
  "luminance": 0.15871
}

Semantic roles & 50–950 ramp

primary

#4564E2

secondary

#E1D4A2

accent

#CB38F0

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4564E2

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

Preview Lab → · Contrast checker → · Palette generator →