#564CE3#564CE3

#564CE3 is a mid, highly saturated blue. Relative luminance 0.127; OKLCH L 52.3% C 0.220 H 278.5°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#564CE3
RGB	rgb(86, 76, 227)
HSL	hsl(244, 73%, 59%)
HSV	hsv(244, 67%, 89%)
CMYK	cmyk(62.1%, 66.5%, 0%, 11%)
CIE-LAB	lab(42.30, 47.52, -75.36)
CIE-LCH	lch(42.30, 89.09, 302.23°)
OKLab	oklab(52.26% 0.0326 -0.2173)
OKLCH	oklch(52.26% 0.22 278.5)
XYZ	xyz(20.2829, 12.6918, 74.0391)
Luminance	0.1269 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564CE3 #D9E34C

analogous

#4C8DE3 #564CE3 #A24CE3

triadic

#564CE3 #E3564C #4CE356

tetradic

#564CE3 #E34C8D #D9E34C #4CE3A2

square

#564CE3 #E34C8D #D9E34C #4CE3A2

split-complementary

#564CE3 #E3A24C #8DE34C

monochromatic

#21189C #2C21D1 #564CE3 #8881EB #BAB6F4

Accessibility & contrast

On white

5.93

#564CE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#564CE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564CE3

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564CE3	#FFFFFF	#000000	##FFFFFF
##564CE3	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE8

Deuteranopia (green-blind)

#005EE0

Tritanopia (blue-blind)

#007491

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #564ce3;
/* rgb */ color: rgb(86, 76, 227);
/* oklch */ color: oklch(52.3% 0.220 278.5);

Tailwind

colors: {
  custom: {
    50: '#957fed',
    500: '#564ce3',
    950: '#000000',
  },
}

SCSS

$custom: #564ce3;
$custom-light: #957fed;
$custom-dark: #000000;

JSON

{
  "hex": "#564ce3",
  "rgb": {
    "r": 86,
    "g": 76,
    "b": 227
  },
  "hsl": {
    "h": 243.974,
    "s": 72.947,
    "l": 59.412
  },
  "oklch": {
    "l": 0.52256,
    "c": 0.21971,
    "h": 278.5
  },
  "luminance": 0.12693
}

Semantic roles & 50–950 ramp

primary

#564CE3

secondary

#DFE3A8

accent

#F038E3

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #564CE3

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

Preview Lab → · Contrast checker → · Palette generator →