#564DD4#564DD4

#564DD4 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 51.1% C 0.200 H 279.6°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#564DD4
RGB	rgb(86, 77, 212)
HSL	hsl(244, 61%, 57%)
HSV	hsv(244, 64%, 83%)
CMYK	cmyk(59.4%, 63.7%, 0%, 16.9%)
CIE-LAB	lab(41.28, 42.21, -68.46)
CIE-LCH	lch(41.28, 80.42, 301.66°)
OKLab	oklab(51.14% 0.0334 -0.197)
OKLCH	oklch(51.14% 0.2 279.6)
XYZ	xyz(18.3715, 12.0383, 63.6301)
Luminance	0.1204 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.95

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564DD4 #CBD44D

analogous

#4D88D4 #564DD4 #9A4DD4

triadic

#564DD4 #D4564D #4DD456

tetradic

#564DD4 #D44D88 #CBD44D #4DD49A

square

#564DD4 #D44D88 #CBD44D #4DD49A

split-complementary

#564DD4 #D49A4D #88D44D

monochromatic

#272086 #362CB7 #564DD4 #857EE0 #B4B0EC

Accessibility & contrast

On white

6.16

#564DD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#564DD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564DD4

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564DD4	#FFFFFF	#000000	##FFFFFF
##564DD4	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D8

Deuteranopia (green-blind)

#005CD1

Tritanopia (blue-blind)

#006F89

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #564dd4;
/* rgb */ color: rgb(86, 77, 212);
/* oklch */ color: oklch(51.1% 0.200 279.6);

Tailwind

colors: {
  custom: {
    50: '#927fe2',
    500: '#564dd4',
    950: '#000000',
  },
}

SCSS

$custom: #564dd4;
$custom-light: #927fe2;
$custom-dark: #000000;

JSON

{
  "hex": "#564dd4",
  "rgb": {
    "r": 86,
    "g": 77,
    "b": 212
  },
  "hsl": {
    "h": 244,
    "s": 61.086,
    "l": 56.667
  },
  "oklch": {
    "l": 0.51136,
    "c": 0.19983,
    "h": 279.6
  },
  "luminance": 0.1204
}

Semantic roles & 50–950 ramp

primary

#564DD4

secondary

#D6DAA3

accent

#E444D9

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A15

muted

#7E7C84

Preview Lab

Preview with #564DD4

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

Preview Lab → · Contrast checker → · Palette generator →