#565CEF#565CEF

#565CEF is a mid, highly saturated blue. Relative luminance 0.159; OKLCH L 55.8% C 0.216 H 275.1°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#565CEF
RGB	rgb(86, 92, 239)
HSL	hsl(238, 83%, 64%)
HSV	hsv(238, 64%, 94%)
CMYK	cmyk(64%, 61.5%, 0%, 6.3%)
CIE-LAB	lab(46.79, 41.99, -74.79)
CIE-LCH	lch(46.79, 85.77, 299.31°)
OKLab	oklab(55.84% 0.0192 -0.2155)
OKLCH	oklch(55.84% 0.216 275.1)
XYZ	xyz(23.2398, 15.8627, 83.4817)
Luminance	0.1587 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565CEF #EFE956

analogous

#56A8EF #565CEF #9C56EF

triadic

#565CEF #EF565C #5CEF56

tetradic

#565CEF #EF56A8 #EFE956 #56EF9C

square

#565CEF #EF56A8 #EFE956 #56EF9C

split-complementary

#565CEF #EF9C56 #A8EF56

monochromatic

#1218B9 #1E26EA #565CEF #8E92F4 #C6C8FA

Accessibility & contrast

On white

5.03

#565CEF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#565CEF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565CEF

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565CEF	#FFFFFF	#000000	##FFFFFF
##565CEF	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076F4

Deuteranopia (green-blind)

#0068EC

Tritanopia (blue-blind)

#00819D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #565cef;
/* rgb */ color: rgb(86, 92, 239);
/* oklch */ color: oklch(55.8% 0.216 275.1);

Tailwind

colors: {
  custom: {
    50: '#968af5',
    500: '#565cef',
    950: '#000000',
  },
}

SCSS

$custom: #565cef;
$custom-light: #968af5;
$custom-dark: #000000;

JSON

{
  "hex": "#565cef",
  "rgb": {
    "r": 86,
    "g": 92,
    "b": 239
  },
  "hsl": {
    "h": 237.647,
    "s": 82.703,
    "l": 63.725
  },
  "oklch": {
    "l": 0.55835,
    "c": 0.21639,
    "h": 275.1
  },
  "luminance": 0.15865
}

Semantic roles & 50–950 ramp

primary

#565CEF

secondary

#EBE9B5

accent

#D706DF

background

#FAF8FF

surface

#F3F0FF

border

#CDCBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #565CEF

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

Preview Lab → · Contrast checker → · Palette generator →