#564BE3#564BE3

#564BE3 is a mid, highly saturated blue. Relative luminance 0.126; OKLCH L 52.1% C 0.221 H 278.7°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#564BE3
RGB	rgb(86, 75, 227)
HSL	hsl(244, 73%, 59%)
HSV	hsv(244, 67%, 89%)
CMYK	cmyk(62.1%, 67%, 0%, 11%)
CIE-LAB	lab(42.09, 48.09, -75.71)
CIE-LCH	lch(42.09, 89.69, 302.42°)
OKLab	oklab(52.1% 0.0334 -0.2183)
OKLCH	oklch(52.1% 0.221 278.7)
XYZ	xyz(20.2145, 12.5551, 74.0163)
Luminance	0.1256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564BE3 #D8E34B

analogous

#4B8CE3 #564BE3 #A24BE3

triadic

#564BE3 #E3564B #4BE356

tetradic

#564BE3 #E34B8C #D8E34B #4BE3A2

square

#564BE3 #E34B8C #D8E34B #4BE3A2

split-complementary

#564BE3 #E3A24B #8CE34B

monochromatic

#22189B #2D20D0 #564BE3 #8880EB #B9B5F3

Accessibility & contrast

On white

5.98

#564BE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#564BE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564BE3

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564BE3	#FFFFFF	#000000	##FFFFFF
##564BE3	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E8

Deuteranopia (green-blind)

#005DE0

Tritanopia (blue-blind)

#007391

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #564be3;
/* rgb */ color: rgb(86, 75, 227);
/* oklch */ color: oklch(52.1% 0.221 278.7);

Tailwind

colors: {
  custom: {
    50: '#957eed',
    500: '#564be3',
    950: '#000000',
  },
}

SCSS

$custom: #564be3;
$custom-light: #957eed;
$custom-dark: #000000;

JSON

{
  "hex": "#564be3",
  "rgb": {
    "r": 86,
    "g": 75,
    "b": 227
  },
  "hsl": {
    "h": 244.342,
    "s": 73.077,
    "l": 59.216
  },
  "oklch": {
    "l": 0.52104,
    "c": 0.22083,
    "h": 278.7
  },
  "luminance": 0.12557
}

Semantic roles & 50–950 ramp

primary

#564BE3

secondary

#DEE3A7

accent

#F038E2

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #564BE3

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

Preview Lab → · Contrast checker → · Palette generator →