#4564EE#4564EE

#4564EE is a mid, highly saturated blue. Relative luminance 0.166; OKLCH L 56.2% C 0.210 H 268.9°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#4564EE
RGB	rgb(69, 100, 238)
HSL	hsl(229, 83%, 60%)
HSV	hsv(229, 71%, 93%)
CMYK	cmyk(71%, 58%, 0%, 6.7%)
CIE-LAB	lab(47.69, 34.50, -72.81)
CIE-LCH	lch(47.69, 80.57, 295.36°)
OKLab	oklab(56.23% -0.004 -0.21)
OKLCH	oklch(56.23% 0.21 268.9)
XYZ	xyz(22.4387, 16.5503, 82.8843)
Luminance	0.1655 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4564EE #EECF45

analogous

#45B9EE #4564EE #7A45EE

triadic

#4564EE #EE4564 #64EE45

tetradic

#4564EE #EE45B9 #EECF45 #45EE7A

square

#4564EE #EE45B9 #EECF45 #45EE7A

split-complementary

#4564EE #EE7A45 #B9EE45

monochromatic

#0F2CA9 #153AE1 #4564EE #7D93F3 #B5C1F8

Accessibility & contrast

On white

4.87

#4564EE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#4564EE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4564EE

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4564EE	#FFFFFF	#000000	##FFFFFF
##4564EE	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079F3

Deuteranopia (green-blind)

#006AEB

Tritanopia (blue-blind)

#00869F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4564ee;
/* rgb */ color: rgb(69, 100, 238);
/* oklch */ color: oklch(56.2% 0.210 268.9);

Tailwind

colors: {
  custom: {
    50: '#8e8ff5',
    500: '#4564ee',
    950: '#000000',
  },
}

SCSS

$custom: #4564ee;
$custom-light: #8e8ff5;
$custom-dark: #000000;

JSON

{
  "hex": "#4564ee",
  "rgb": {
    "r": 69,
    "g": 100,
    "b": 238
  },
  "hsl": {
    "h": 228.994,
    "s": 83.251,
    "l": 60.196
  },
  "oklch": {
    "l": 0.56225,
    "c": 0.21007,
    "h": 268.9
  },
  "luminance": 0.16553
}

Semantic roles & 50–950 ramp

primary

#4564EE

secondary

#E8DCA7

accent

#B806E0

background

#F9F8FF

surface

#F2F0FE

border

#CCCBD6

text

#0E0C17

muted

#7E7D85

Preview Lab

Preview with #4564EE

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

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