#564DCF#564DCF

#564DCF is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.7% C 0.193 H 280.1°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#564DCF
RGB	rgb(86, 77, 207)
HSL	hsl(244, 58%, 56%)
HSV	hsv(244, 63%, 81%)
CMYK	cmyk(58.5%, 62.8%, 0%, 18.8%)
CIE-LAB	lab(40.88, 40.63, -66.23)
CIE-LCH	lch(40.88, 77.69, 301.53°)
OKLab	oklab(50.72% 0.0338 -0.1905)
OKLCH	oklch(50.72% 0.193 280.1)
XYZ	xyz(17.7506, 11.7899, 60.3597)
Luminance	0.1179 (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

#564DCF #C6CF4D

analogous

#4D85CF #564DCF #974DCF

triadic

#564DCF #CF564D #4DCF56

tetradic

#564DCF #CF4D85 #C6CF4D #4DCF97

square

#564DCF #CF4D85 #C6CF4D #4DCF97

split-complementary

#564DCF #CF974D #85CF4D

monochromatic

#29227F #382FAF #564DCF #847DDC #B2ADE9

Accessibility & contrast

On white

6.25

#564DCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#564DCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564DCF

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564DCF	#FFFFFF	#000000	##FFFFFF
##564DCF	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)

#0065D3

Deuteranopia (green-blind)

#005BCC

Tritanopia (blue-blind)

#006D87

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #564dcf;
/* rgb */ color: rgb(86, 77, 207);
/* oklch */ color: oklch(50.7% 0.193 280.1);

Tailwind

colors: {
  custom: {
    50: '#917fdf',
    500: '#564dcf',
    950: '#000000',
  },
}

SCSS

$custom: #564dcf;
$custom-light: #917fdf;
$custom-dark: #000000;

JSON

{
  "hex": "#564dcf",
  "rgb": {
    "r": 86,
    "g": 77,
    "b": 207
  },
  "hsl": {
    "h": 244.154,
    "s": 57.522,
    "l": 55.686
  },
  "oklch": {
    "l": 0.50723,
    "c": 0.19345,
    "h": 280.1
  },
  "luminance": 0.11791
}

Semantic roles & 50–950 ramp

primary

#564DCF

secondary

#D3D7A1

accent

#E147D6

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #564DCF

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

Preview Lab → · Contrast checker → · Palette generator →