#564DD3#564DD3

#564DD3 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 51.1% C 0.199 H 279.7°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#564DD3
RGB	rgb(86, 77, 211)
HSL	hsl(244, 60%, 56%)
HSV	hsv(244, 64%, 83%)
CMYK	cmyk(59.2%, 63.5%, 0%, 17.3%)
CIE-LAB	lab(41.20, 41.89, -68.01)
CIE-LCH	lch(41.20, 79.88, 301.63°)
OKLab	oklab(51.05% 0.0335 -0.1957)
OKLCH	oklch(51.05% 0.199 279.7)
XYZ	xyz(18.2458, 11.9880, 62.9678)
Luminance	0.1199 (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

#564DD3 #CAD34D

analogous

#4D87D3 #564DD3 #994DD3

triadic

#564DD3 #D3564D #4DD356

tetradic

#564DD3 #D34D87 #CAD34D #4DD399

square

#564DD3 #D34D87 #CAD34D #4DD399

split-complementary

#564DD3 #D3994D #87D34D

monochromatic

#282185 #362DB6 #564DD3 #857EDF #B3AFEB

Accessibility & contrast

On white

6.18

#564DD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#564DD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564DD3

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564DD3	#FFFFFF	#000000	##FFFFFF
##564DD3	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D7

Deuteranopia (green-blind)

#005CD0

Tritanopia (blue-blind)

#006F89

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #564dd3;
/* rgb */ color: rgb(86, 77, 211);
/* oklch */ color: oklch(51.1% 0.199 279.7);

Tailwind

colors: {
  custom: {
    50: '#927fe1',
    500: '#564dd3',
    950: '#000000',
  },
}

SCSS

$custom: #564dd3;
$custom-light: #927fe1;
$custom-dark: #000000;

JSON

{
  "hex": "#564dd3",
  "rgb": {
    "r": 86,
    "g": 77,
    "b": 211
  },
  "hsl": {
    "h": 244.03,
    "s": 60.36,
    "l": 56.471
  },
  "oklch": {
    "l": 0.51053,
    "c": 0.19856,
    "h": 279.7
  },
  "luminance": 0.11989
}

Semantic roles & 50–950 ramp

primary

#564DD3

secondary

#D6D9A2

accent

#E444D9

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #564DD3

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

Preview Lab → · Contrast checker → · Palette generator →