#565DEB#565DEB

#565DEB is a mid, highly saturated blue. Relative luminance 0.158; OKLCH L 55.7% C 0.210 H 275.1°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#565DEB
RGB	rgb(86, 93, 235)
HSL	hsl(237, 79%, 63%)
HSV	hsv(237, 63%, 92%)
CMYK	cmyk(63.4%, 60.4%, 0%, 7.8%)
CIE-LAB	lab(46.72, 40.09, -72.67)
CIE-LCH	lch(46.72, 82.99, 298.88°)
OKLab	oklab(55.68% 0.0186 -0.2093)
OKLCH	oklch(55.68% 0.21 275.1)
XYZ	xyz(22.7426, 15.8034, 80.4330)
Luminance	0.1580 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565DEB #EBE456

analogous

#56A8EB #565DEB #9956EB

triadic

#565DEB #EB565D #5DEB56

tetradic

#565DEB #EB56A8 #EBE456 #56EB99

square

#565DEB #EB56A8 #EBE456 #56EB99

split-complementary

#565DEB #EB9956 #A8EB56

monochromatic

#151CB2 #1F29E5 #565DEB #8D91F1 #C3C6F8

Accessibility & contrast

On white

5.05

#565DEB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#565DEB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565DEB

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565DEB	#FFFFFF	#000000	##FFFFFF
##565DEB	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075F0

Deuteranopia (green-blind)

#0068E8

Tritanopia (blue-blind)

#00809B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #565deb;
/* rgb */ color: rgb(86, 93, 235);
/* oklch */ color: oklch(55.7% 0.210 275.1);

Tailwind

colors: {
  custom: {
    50: '#958bf2',
    500: '#565deb',
    950: '#000000',
  },
}

SCSS

$custom: #565deb;
$custom-light: #958bf2;
$custom-dark: #000000;

JSON

{
  "hex": "#565deb",
  "rgb": {
    "r": 86,
    "g": 93,
    "b": 235
  },
  "hsl": {
    "h": 237.181,
    "s": 78.836,
    "l": 62.941
  },
  "oklch": {
    "l": 0.55681,
    "c": 0.21011,
    "h": 275.1
  },
  "luminance": 0.15805
}

Semantic roles & 50–950 ramp

primary

#565DEB

secondary

#E9E7B4

accent

#D10ADB

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0C17

muted

#7E7D85

Preview Lab

Preview with #565DEB

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

Preview Lab → · Contrast checker → · Palette generator →