#564FD7#564FD7

#564FD7 is a mid, highly saturated blue. Relative luminance 0.125; OKLCH L 51.7% C 0.201 H 279.0°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#564FD7
RGB	rgb(86, 79, 215)
HSL	hsl(243, 63%, 58%)
HSV	hsv(243, 63%, 84%)
CMYK	cmyk(60%, 63.3%, 0%, 15.7%)
CIE-LAB	lab(41.96, 41.98, -69.06)
CIE-LCH	lch(41.96, 80.82, 301.30°)
OKLab	oklab(51.71% 0.0314 -0.1988)
OKLCH	oklch(51.71% 0.201 279)
XYZ	xyz(18.8956, 12.4753, 65.6891)
Luminance	0.1248 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564FD7 #D0D74F

analogous

#4F8CD7 #564FD7 #9A4FD7

triadic

#564FD7 #D7564F #4FD756

tetradic

#564FD7 #D74F8C #D0D74F #4FD79A

square

#564FD7 #D74F8C #D0D74F #4FD79A

split-complementary

#564FD7 #D79A4F #8CD74F

monochromatic

#25208C #332BBE #564FD7 #8681E2 #B6B3EE

Accessibility & contrast

On white

6.01

#564FD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#564FD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564FD7

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564FD7	#FFFFFF	#000000	##FFFFFF
##564FD7	1.00	6.01	3.50	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068DB

Deuteranopia (green-blind)

#005ED4

Tritanopia (blue-blind)

#00718C

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #564fd7;
/* rgb */ color: rgb(86, 79, 215);
/* oklch */ color: oklch(51.7% 0.201 279.0);

Tailwind

colors: {
  custom: {
    50: '#9281e4',
    500: '#564fd7',
    950: '#000000',
  },
}

SCSS

$custom: #564fd7;
$custom-light: #9281e4;
$custom-dark: #000000;

JSON

{
  "hex": "#564fd7",
  "rgb": {
    "r": 86,
    "g": 79,
    "b": 215
  },
  "hsl": {
    "h": 243.088,
    "s": 62.963,
    "l": 57.647
  },
  "oklch": {
    "l": 0.5171,
    "c": 0.20126,
    "h": 279
  },
  "luminance": 0.12477
}

Semantic roles & 50–950 ramp

primary

#564FD7

secondary

#D9DCA6

accent

#E642DE

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #564FD7

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

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