#564FDC#564FDC

#564FDC is a mid, highly saturated blue. Relative luminance 0.127; OKLCH L 52.1% C 0.208 H 278.6°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#564FDC
RGB	rgb(86, 79, 220)
HSL	hsl(243, 67%, 59%)
HSV	hsv(243, 64%, 86%)
CMYK	cmyk(60.9%, 64.1%, 0%, 13.7%)
CIE-LAB	lab(42.36, 43.57, -71.27)
CIE-LCH	lch(42.36, 83.53, 301.44°)
OKLab	oklab(52.13% 0.031 -0.2053)
OKLCH	oklch(52.13% 0.208 278.6)
XYZ	xyz(19.5479, 12.7362, 69.1245)
Luminance	0.1274 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564FDC #D5DC4F

analogous

#4F8EDC #564FDC #9C4FDC

triadic

#564FDC #DC564F #4FDC56

tetradic

#564FDC #DC4F8E #D5DC4F #4FDC9C

square

#564FDC #DC4F8E #D5DC4F #4FDC9C

split-complementary

#564FDC #DC9C4F #8EDC4F

monochromatic

#231D93 #2F27C6 #564FDC #8782E6 #B8B5F0

Accessibility & contrast

On white

5.92

#564FDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#564FDC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564FDC

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564FDC	#FFFFFF	#000000	##FFFFFF
##564FDC	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE0

Deuteranopia (green-blind)

#005ED9

Tritanopia (blue-blind)

#00738E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #564fdc;
/* rgb */ color: rgb(86, 79, 220);
/* oklch */ color: oklch(52.1% 0.208 278.6);

Tailwind

colors: {
  custom: {
    50: '#9381e8',
    500: '#564fdc',
    950: '#000000',
  },
}

SCSS

$custom: #564fdc;
$custom-light: #9381e8;
$custom-dark: #000000;

JSON

{
  "hex": "#564fdc",
  "rgb": {
    "r": 86,
    "g": 79,
    "b": 220
  },
  "hsl": {
    "h": 242.979,
    "s": 66.825,
    "l": 58.627
  },
  "oklch": {
    "l": 0.52127,
    "c": 0.20759,
    "h": 278.6
  },
  "luminance": 0.12738
}

Semantic roles & 50–950 ramp

primary

#564FDC

secondary

#DDDFA8

accent

#EA3EE1

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #564FDC

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

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