#4565EE#4565EE

#4565EE is a mid, highly saturated blue. Relative luminance 0.167; OKLCH L 56.4% C 0.209 H 268.7°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#4565EE
RGB	rgb(69, 101, 238)
HSL	hsl(229, 83%, 60%)
HSV	hsv(229, 71%, 93%)
CMYK	cmyk(71%, 57.6%, 0%, 6.7%)
CIE-LAB	lab(47.94, 33.88, -72.41)
CIE-LCH	lch(47.94, 79.94, 295.08°)
OKLab	oklab(56.41% -0.0047 -0.2088)
OKLCH	oklch(56.41% 0.209 268.7)
XYZ	xyz(22.5352, 16.7433, 82.9165)
Luminance	0.1675 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4565EE #EECE45

analogous

#45B9EE #4565EE #7945EE

triadic

#4565EE #EE4565 #65EE45

tetradic

#4565EE #EE45B9 #EECE45 #45EE79

square

#4565EE #EE45B9 #EECE45 #45EE79

split-complementary

#4565EE #EE7945 #B9EE45

monochromatic

#0F2DA9 #153BE1 #4565EE #7D93F3 #B5C2F8

Accessibility & contrast

On white

4.83

#4565EE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#4565EE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4565EE

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4565EE	#FFFFFF	#000000	##FFFFFF
##4565EE	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AF3

Deuteranopia (green-blind)

#006AEB

Tritanopia (blue-blind)

#0087A0

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4565ee;
/* rgb */ color: rgb(69, 101, 238);
/* oklch */ color: oklch(56.4% 0.209 268.7);

Tailwind

colors: {
  custom: {
    50: '#8e90f4',
    500: '#4565ee',
    950: '#000000',
  },
}

SCSS

$custom: #4565ee;
$custom-light: #8e90f4;
$custom-dark: #000000;

JSON

{
  "hex": "#4565ee",
  "rgb": {
    "r": 69,
    "g": 101,
    "b": 238
  },
  "hsl": {
    "h": 228.639,
    "s": 83.251,
    "l": 60.196
  },
  "oklch": {
    "l": 0.56409,
    "c": 0.20889,
    "h": 268.7
  },
  "luminance": 0.16746
}

Semantic roles & 50–950 ramp

primary

#4565EE

secondary

#E8DCA7

accent

#B606E0

background

#F9F8FF

surface

#F2F0FE

border

#CCCBD6

text

#0E0C17

muted

#7E7D85

Preview Lab

Preview with #4565EE

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

Preview Lab → · Contrast checker → · Palette generator →