#564FE3#564FE3

#564FE3 is a mid, highly saturated blue. Relative luminance 0.131; OKLCH L 52.7% C 0.216 H 278.1°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#564FE3
RGB	rgb(86, 79, 227)
HSL	hsl(243, 73%, 60%)
HSV	hsv(243, 65%, 89%)
CMYK	cmyk(62.1%, 65.2%, 0%, 11%)
CIE-LAB	lab(42.94, 45.79, -74.31)
CIE-LCH	lch(42.94, 87.29, 301.64°)
OKLab	oklab(52.72% 0.0303 -0.2142)
OKLCH	oklch(52.72% 0.216 278.1)
XYZ	xyz(20.4944, 13.1148, 74.1096)
Luminance	0.1312 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564FE3 #DCE34F

analogous

#4F92E3 #564FE3 #A04FE3

triadic

#564FE3 #E3564F #4FE356

tetradic

#564FE3 #E34F92 #DCE34F #4FE3A0

square

#564FE3 #E34F92 #DCE34F #4FE3A0

split-complementary

#564FE3 #E3A04F #92E34F

monochromatic

#20199E #2A22D3 #564FE3 #8984EB #BBB9F4

Accessibility & contrast

On white

5.80

#564FE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#564FE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564FE3

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564FE3	#FFFFFF	#000000	##FFFFFF
##564FE3	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BE8

Deuteranopia (green-blind)

#005FE0

Tritanopia (blue-blind)

#007592

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #564fe3;
/* rgb */ color: rgb(86, 79, 227);
/* oklch */ color: oklch(52.7% 0.216 278.1);

Tailwind

colors: {
  custom: {
    50: '#9481ed',
    500: '#564fe3',
    950: '#000000',
  },
}

SCSS

$custom: #564fe3;
$custom-light: #9481ed;
$custom-dark: #000000;

JSON

{
  "hex": "#564fe3",
  "rgb": {
    "r": 86,
    "g": 79,
    "b": 227
  },
  "hsl": {
    "h": 242.838,
    "s": 72.549,
    "l": 60
  },
  "oklch": {
    "l": 0.5272,
    "c": 0.21634,
    "h": 278.1
  },
  "luminance": 0.13116
}

Semantic roles & 50–950 ramp

primary

#564FE3

secondary

#E1E3AA

accent

#EF39E7

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #564FE3

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

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