#564CEB#564CEB

#564CEB is a mid, highly saturated blue. Relative luminance 0.131; OKLCH L 53.0% C 0.229 H 277.9°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#564CEB
RGB	rgb(86, 76, 235)
HSL	hsl(244, 80%, 61%)
HSV	hsv(244, 68%, 92%)
CMYK	cmyk(63.4%, 67.7%, 0%, 7.8%)
CIE-LAB	lab(42.98, 50.02, -78.78)
CIE-LCH	lch(42.98, 93.31, 302.41°)
OKLab	oklab(52.96% 0.0316 -0.2273)
OKLCH	oklch(52.96% 0.229 277.9)
XYZ	xyz(21.4127, 13.1437, 79.9897)
Luminance	0.1315 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564CEB #E1EB4C

analogous

#4C91EB #564CEB #A64CEB

triadic

#564CEB #EB564C #4CEB56

tetradic

#564CEB #EB4C91 #E1EB4C #4CEBA6

square

#564CEB #EB4C91 #E1EB4C #4CEBA6

split-complementary

#564CEB #EBA64C #91EB4C

monochromatic

#1C13AA #2619E1 #564CEB #8A83F1 #BEBAF7

Accessibility & contrast

On white

5.79

#564CEB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#564CEB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564CEB

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564CEB	#FFFFFF	#000000	##FFFFFF
##564CEB	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CF0

Deuteranopia (green-blind)

#005FE8

Tritanopia (blue-blind)

#007696

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #564ceb;
/* rgb */ color: rgb(86, 76, 235);
/* oklch */ color: oklch(53.0% 0.229 277.9);

Tailwind

colors: {
  custom: {
    50: '#967ff3',
    500: '#564ceb',
    950: '#000000',
  },
}

SCSS

$custom: #564ceb;
$custom-light: #967ff3;
$custom-dark: #000000;

JSON

{
  "hex": "#564ceb",
  "rgb": {
    "r": 86,
    "g": 76,
    "b": 235
  },
  "hsl": {
    "h": 243.774,
    "s": 79.899,
    "l": 60.98
  },
  "oklch": {
    "l": 0.52959,
    "c": 0.22946,
    "h": 277.9
  },
  "luminance": 0.13145
}

Semantic roles & 50–950 ramp

primary

#564CEB

secondary

#E4E7AB

accent

#DC09CF

background

#FAF7FF

surface

#F3EEFE

border

#CDC9D6

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #564CEB

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

Preview Lab → · Contrast checker → · Palette generator →