#4564E8#4564E8

#4564E8 is a mid, highly saturated blue. Relative luminance 0.162; OKLCH L 55.8% C 0.202 H 268.8°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#4564E8
RGB	rgb(69, 100, 232)
HSL	hsl(229, 78%, 59%)
HSV	hsv(229, 70%, 91%)
CMYK	cmyk(70.3%, 56.9%, 0%, 9%)
CIE-LAB	lab(47.24, 32.40, -70.16)
CIE-LCH	lch(47.24, 77.28, 294.79°)
OKLab	oklab(55.75% -0.0041 -0.2023)
OKLCH	oklch(55.75% 0.202 268.8)
XYZ	xyz(21.5719, 16.2036, 78.3190)
Luminance	0.1621 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4564E8 #E8C945

analogous

#45B6E8 #4564E8 #7845E8

triadic

#4564E8 #E84564 #64E845

tetradic

#4564E8 #E845B6 #E8C945 #45E878

square

#4564E8 #E845B6 #E8C945 #45E878

split-complementary

#4564E8 #E87845 #B6E845

monochromatic

#142E9F #1A3ED5 #4564E8 #7B91EF #B2BFF5

Accessibility & contrast

On white

4.95

#4564E8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#4564E8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4564E8

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4564E8	#FFFFFF	#000000	##FFFFFF
##4564E8	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078EC

Deuteranopia (green-blind)

#0069E5

Tritanopia (blue-blind)

#00859C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4564e8;
/* rgb */ color: rgb(69, 100, 232);
/* oklch */ color: oklch(55.8% 0.202 268.8);

Tailwind

colors: {
  custom: {
    50: '#8c8ff0',
    500: '#4564e8',
    950: '#000000',
  },
}

SCSS

$custom: #4564e8;
$custom-light: #8c8ff0;
$custom-dark: #000000;

JSON

{
  "hex": "#4564e8",
  "rgb": {
    "r": 69,
    "g": 100,
    "b": 232
  },
  "hsl": {
    "h": 228.589,
    "s": 77.99,
    "l": 59.02
  },
  "oklch": {
    "l": 0.5575,
    "c": 0.2023,
    "h": 268.8
  },
  "luminance": 0.16206
}

Semantic roles & 50–950 ramp

primary

#4564E8

secondary

#E4D8A4

accent

#D033F4

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C17

muted

#7E7D85

Preview Lab

Preview with #4564E8

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

Preview Lab → · Contrast checker → · Palette generator →