#564CC8#564CC8

#564CC8 is a mid, vivid blue. Relative luminance 0.113; OKLCH L 50.0% C 0.186 H 280.9°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#564CC8
RGB	rgb(86, 76, 200)
HSL	hsl(245, 53%, 54%)
HSV	hsv(245, 62%, 78%)
CMYK	cmyk(57%, 62%, 0%, 21.6%)
CIE-LAB	lab(40.11, 39.00, -63.43)
CIE-LCH	lch(40.11, 74.47, 301.59°)
OKLab	oklab(49.99% 0.0352 -0.1823)
OKLCH	oklch(49.99% 0.186 280.9)
XYZ	xyz(16.8443, 11.3163, 55.9290)
Luminance	0.1132 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564CC8 #BEC84C

analogous

#4C80C8 #564CC8 #944CC8

triadic

#564CC8 #C8564C #4CC856

tetradic

#564CC8 #C84C80 #BEC84C #4CC894

square

#564CC8 #C84C80 #BEC84C #4CC894

split-complementary

#564CC8 #C8944C #80C84C

monochromatic

#2B2475 #3C32A4 #564CC8 #827BD6 #AEAAE5

Accessibility & contrast

On white

6.44

#564CC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#564CC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564CC8

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564CC8	#FFFFFF	#000000	##FFFFFF
##564CC8	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CC

Deuteranopia (green-blind)

#005AC6

Tritanopia (blue-blind)

#166A83

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #564cc8;
/* rgb */ color: rgb(86, 76, 200);
/* oklch */ color: oklch(50.0% 0.186 280.9);

Tailwind

colors: {
  custom: {
    50: '#907fda',
    500: '#564cc8',
    950: '#000000',
  },
}

SCSS

$custom: #564cc8;
$custom-light: #907fda;
$custom-dark: #000000;

JSON

{
  "hex": "#564cc8",
  "rgb": {
    "r": 86,
    "g": 76,
    "b": 200
  },
  "hsl": {
    "h": 244.839,
    "s": 52.991,
    "l": 54.118
  },
  "oklch": {
    "l": 0.49988,
    "c": 0.18564,
    "h": 280.9
  },
  "luminance": 0.11317
}

Semantic roles & 50–950 ramp

primary

#564CC8

secondary

#CED29E

accent

#DC4BD1

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #564CC8

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

Preview Lab → · Contrast checker → · Palette generator →