#565AEF#565AEF

#565AEF is a mid, highly saturated blue. Relative luminance 0.155; OKLCH L 55.5% C 0.219 H 275.5°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#565AEF
RGB	rgb(86, 90, 239)
HSL	hsl(238, 83%, 64%)
HSV	hsv(238, 64%, 94%)
CMYK	cmyk(64%, 62.3%, 0%, 6.3%)
CIE-LAB	lab(46.34, 43.18, -75.53)
CIE-LCH	lch(46.34, 87.00, 299.76°)
OKLab	oklab(55.5% 0.0208 -0.2177)
OKLCH	oklch(55.5% 0.219 275.5)
XYZ	xyz(23.0688, 15.5208, 83.4247)
Luminance	0.1552 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565AEF #EFEB56

analogous

#56A6EF #565AEF #9E56EF

triadic

#565AEF #EF565A #5AEF56

tetradic

#565AEF #EF56A6 #EFEB56 #56EF9E

square

#565AEF #EF56A6 #EFEB56 #56EF9E

split-complementary

#565AEF #EF9E56 #A6EF56

monochromatic

#1216B9 #1E23EA #565AEF #8E91F4 #C6C7FA

Accessibility & contrast

On white

5.12

#565AEF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#565AEF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565AEF

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565AEF	#FFFFFF	#000000	##FFFFFF
##565AEF	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075F4

Deuteranopia (green-blind)

#0067EC

Tritanopia (blue-blind)

#00809C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #565aef;
/* rgb */ color: rgb(86, 90, 239);
/* oklch */ color: oklch(55.5% 0.219 275.5);

Tailwind

colors: {
  custom: {
    50: '#9689f5',
    500: '#565aef',
    950: '#000000',
  },
}

SCSS

$custom: #565aef;
$custom-light: #9689f5;
$custom-dark: #000000;

JSON

{
  "hex": "#565aef",
  "rgb": {
    "r": 86,
    "g": 90,
    "b": 239
  },
  "hsl": {
    "h": 238.431,
    "s": 82.703,
    "l": 63.725
  },
  "oklch": {
    "l": 0.55501,
    "c": 0.21871,
    "h": 275.5
  },
  "luminance": 0.15523
}

Semantic roles & 50–950 ramp

primary

#565AEF

secondary

#EBEAB5

accent

#D906DF

background

#FAF8FF

surface

#F3F0FF

border

#CDCBD7

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #565AEF

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

Preview Lab → · Contrast checker → · Palette generator →