#564ECC#564ECC

#564ECC is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.6% C 0.188 H 280.1°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#564ECC
RGB	rgb(86, 78, 204)
HSL	hsl(244, 55%, 55%)
HSV	hsv(244, 62%, 80%)
CMYK	cmyk(57.8%, 61.8%, 0%, 20%)
CIE-LAB	lab(40.87, 39.08, -64.50)
CIE-LCH	lch(40.87, 75.42, 301.21°)
OKLab	oklab(50.65% 0.0331 -0.1854)
OKLCH	oklch(50.65% 0.188 280.1)
XYZ	xyz(17.4578, 11.7857, 58.4699)
Luminance	0.1179 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.89

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564ECC #C4CC4E

analogous

#4E85CC #564ECC #954ECC

triadic

#564ECC #CC564E #4ECC56

tetradic

#564ECC #CC4E85 #C4CC4E #4ECC95

square

#564ECC #CC4E85 #C4CC4E #4ECC95

split-complementary

#564ECC #CC954E #85CC4E

monochromatic

#29247C #3931AB #564ECC #837EDA #B1ADE7

Accessibility & contrast

On white

6.25

#564ECC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#564ECC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564ECC

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564ECC	#FFFFFF	#000000	##FFFFFF
##564ECC	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D0

Deuteranopia (green-blind)

#005CC9

Tritanopia (blue-blind)

#0A6D86

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #564ecc;
/* rgb */ color: rgb(86, 78, 204);
/* oklch */ color: oklch(50.6% 0.188 280.1);

Tailwind

colors: {
  custom: {
    50: '#9180dc',
    500: '#564ecc',
    950: '#000000',
  },
}

SCSS

$custom: #564ecc;
$custom-light: #9180dc;
$custom-dark: #000000;

JSON

{
  "hex": "#564ecc",
  "rgb": {
    "r": 86,
    "g": 78,
    "b": 204
  },
  "hsl": {
    "h": 243.81,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.50645,
    "c": 0.18834,
    "h": 280.1
  },
  "luminance": 0.11787
}

Semantic roles & 50–950 ramp

primary

#564ECC

secondary

#D2D5A1

accent

#DF49D5

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #564ECC

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

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