#564FE1#564FE1

#564FE1 is a mid, highly saturated blue. Relative luminance 0.130; OKLCH L 52.5% C 0.214 H 278.2°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#564FE1
RGB	rgb(86, 79, 225)
HSL	hsl(243, 71%, 60%)
HSV	hsv(243, 65%, 88%)
CMYK	cmyk(61.8%, 64.9%, 0%, 11.8%)
CIE-LAB	lab(42.77, 45.16, -73.45)
CIE-LCH	lch(42.77, 86.22, 301.58°)
OKLab	oklab(52.55% 0.0305 -0.2117)
OKLCH	oklch(52.55% 0.214 278.2)
XYZ	xyz(20.2200, 13.0051, 72.6643)
Luminance	0.1301 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564FE1 #DAE14F

analogous

#4F91E1 #564FE1 #9F4FE1

triadic

#564FE1 #E1564F #4FE156

tetradic

#564FE1 #E14F91 #DAE14F #4FE19F

square

#564FE1 #E14F91 #DAE14F #4FE19F

split-complementary

#564FE1 #E19F4F #91E14F

monochromatic

#211A9B #2C23CF #564FE1 #8883EA #BAB8F3

Accessibility & contrast

On white

5.83

#564FE1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#564FE1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564FE1

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564FE1	#FFFFFF	#000000	##FFFFFF
##564FE1	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BE6

Deuteranopia (green-blind)

#005FDE

Tritanopia (blue-blind)

#007591

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #564fe1;
/* rgb */ color: rgb(86, 79, 225);
/* oklch */ color: oklch(52.5% 0.214 278.2);

Tailwind

colors: {
  custom: {
    50: '#9481eb',
    500: '#564fe1',
    950: '#000000',
  },
}

SCSS

$custom: #564fe1;
$custom-light: #9481eb;
$custom-dark: #000000;

JSON

{
  "hex": "#564fe1",
  "rgb": {
    "r": 86,
    "g": 79,
    "b": 225
  },
  "hsl": {
    "h": 242.877,
    "s": 70.874,
    "l": 59.608
  },
  "oklch": {
    "l": 0.52549,
    "c": 0.21385,
    "h": 278.2
  },
  "luminance": 0.13007
}

Semantic roles & 50–950 ramp

primary

#564FE1

secondary

#E0E2AA

accent

#EE3AE5

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #564FE1

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

Preview Lab → · Contrast checker → · Palette generator →