#564ACE#564ACE

#564ACE is a mid, vivid blue. Relative luminance 0.113; OKLCH L 50.2% C 0.196 H 280.8°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#564ACE
RGB	rgb(86, 74, 206)
HSL	hsl(245, 57%, 55%)
HSV	hsv(245, 64%, 81%)
CMYK	cmyk(58.3%, 64.1%, 0%, 19.2%)
CIE-LAB	lab(40.13, 42.08, -66.87)
CIE-LCH	lch(40.13, 79.01, 302.18°)
OKLab	oklab(50.15% 0.0366 -0.1924)
OKLCH	oklch(50.15% 0.196 280.8)
XYZ	xyz(17.4236, 11.3310, 59.6495)
Luminance	0.1133 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.32

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564ACE #C2CE4A

analogous

#4A80CE #564ACE #984ACE

triadic

#564ACE #CE564A #4ACE56

tetradic

#564ACE #CE4A80 #C2CE4A #4ACE98

square

#564ACE #CE4A80 #C2CE4A #4ACE98

split-complementary

#564ACE #CE984A #80CE4A

monochromatic

#2A227C #3A2FAC #564ACE #837ADB #B0AAE8

Accessibility & contrast

On white

6.43

#564ACE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#564ACE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564ACE

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564ACE	#FFFFFF	#000000	##FFFFFF
##564ACE	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D2

Deuteranopia (green-blind)

#005ACB

Tritanopia (blue-blind)

#046B85

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #564ace;
/* rgb */ color: rgb(86, 74, 206);
/* oklch */ color: oklch(50.2% 0.196 280.8);

Tailwind

colors: {
  custom: {
    50: '#917dde',
    500: '#564ace',
    950: '#000000',
  },
}

SCSS

$custom: #564ace;
$custom-light: #917dde;
$custom-dark: #000000;

JSON

{
  "hex": "#564ace",
  "rgb": {
    "r": 86,
    "g": 74,
    "b": 206
  },
  "hsl": {
    "h": 245.455,
    "s": 57.391,
    "l": 54.902
  },
  "oklch": {
    "l": 0.50153,
    "c": 0.19581,
    "h": 280.8
  },
  "luminance": 0.11332
}

Semantic roles & 50–950 ramp

primary

#564ACE

secondary

#D1D69E

accent

#E147D3

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #564ACE

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

Preview Lab → · Contrast checker → · Palette generator →