#564DE3#564DE3

#564DE3 is a mid, highly saturated blue. Relative luminance 0.128; OKLCH L 52.4% C 0.219 H 278.4°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#564DE3
RGB	rgb(86, 77, 227)
HSL	hsl(244, 73%, 60%)
HSV	hsv(244, 66%, 89%)
CMYK	cmyk(62.1%, 66.1%, 0%, 11%)
CIE-LAB	lab(42.51, 46.95, -75.02)
CIE-LCH	lch(42.51, 88.50, 302.04°)
OKLab	oklab(52.41% 0.0319 -0.2163)
OKLCH	oklch(52.41% 0.219 278.4)
XYZ	xyz(20.3523, 12.8306, 74.0622)
Luminance	0.1283 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564DE3 #DAE34D

analogous

#4D8FE3 #564DE3 #A14DE3

triadic

#564DE3 #E3564D #4DE356

tetradic

#564DE3 #E34D8F #DAE34D #4DE3A1

square

#564DE3 #E34D8F #DAE34D #4DE3A1

split-complementary

#564DE3 #E3A14D #8FE34D

monochromatic

#21199D #2C21D2 #564DE3 #8882EB #BAB7F4

Accessibility & contrast

On white

5.89

#564DE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#564DE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564DE3

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564DE3	#FFFFFF	#000000	##FFFFFF
##564DE3	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	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: #564de3;
/* rgb */ color: rgb(86, 77, 227);
/* oklch */ color: oklch(52.4% 0.219 278.4);

Tailwind

colors: {
  custom: {
    50: '#9580ed',
    500: '#564de3',
    950: '#000000',
  },
}

SCSS

$custom: #564de3;
$custom-light: #9580ed;
$custom-dark: #000000;

JSON

{
  "hex": "#564de3",
  "rgb": {
    "r": 86,
    "g": 77,
    "b": 227
  },
  "hsl": {
    "h": 243.6,
    "s": 72.816,
    "l": 59.608
  },
  "oklch": {
    "l": 0.52409,
    "c": 0.21859,
    "h": 278.4
  },
  "luminance": 0.12832
}

Semantic roles & 50–950 ramp

primary

#564DE3

secondary

#E0E3A9

accent

#F038E5

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #564DE3

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

Preview Lab → · Contrast checker → · Palette generator →