#4565E0#4565E0

#4565E0 is a mid, vivid blue. Relative luminance 0.160; OKLCH L 55.3% C 0.191 H 268.4°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#4565E0
RGB	rgb(69, 101, 224)
HSL	hsl(228, 71%, 57%)
HSV	hsv(228, 69%, 88%)
CMYK	cmyk(69.2%, 54.9%, 0%, 12.2%)
CIE-LAB	lab(46.91, 28.96, -66.18)
CIE-LCH	lch(46.91, 72.24, 293.64°)
OKLab	oklab(55.32% -0.0052 -0.1905)
OKLCH	oklch(55.32% 0.191 268.4)
XYZ	xyz(20.5578, 15.9523, 72.5022)
Luminance	0.1595 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4565E0 #E0C045

analogous

#45B2E0 #4565E0 #7345E0

triadic

#4565E0 #E04565 #65E045

tetradic

#4565E0 #E045B2 #E0C045 #45E073

square

#4565E0 #E045B2 #E0C045 #45E073

split-complementary

#4565E0 #E07345 #B2E045

monochromatic

#183292 #2143C7 #4565E0 #7990E9 #AEBCF1

Accessibility & contrast

On white

5.01

#4565E0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#4565E0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4565E0

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4565E0	#FFFFFF	#000000	##FFFFFF
##4565E0	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077E4

Deuteranopia (green-blind)

#0068DE

Tritanopia (blue-blind)

#008399

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4565e0;
/* rgb */ color: rgb(69, 101, 224);
/* oklch */ color: oklch(55.3% 0.191 268.4);

Tailwind

colors: {
  custom: {
    50: '#8b90eb',
    500: '#4565e0',
    950: '#000000',
  },
}

SCSS

$custom: #4565e0;
$custom-light: #8b90eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4565e0",
  "rgb": {
    "r": 69,
    "g": 101,
    "b": 224
  },
  "hsl": {
    "h": 227.613,
    "s": 71.429,
    "l": 57.451
  },
  "oklch": {
    "l": 0.55321,
    "c": 0.1906,
    "h": 268.4
  },
  "luminance": 0.15954
}

Semantic roles & 50–950 ramp

primary

#4565E0

secondary

#E0D3A1

accent

#C93AEE

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4565E0

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

Preview Lab → · Contrast checker → · Palette generator →