#565AEB#565AEB

#565AEB is a mid, highly saturated blue. Relative luminance 0.153; OKLCH L 55.2% C 0.214 H 275.6°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#565AEB
RGB	rgb(86, 90, 235)
HSL	hsl(238, 79%, 63%)
HSV	hsv(238, 63%, 92%)
CMYK	cmyk(63.4%, 61.7%, 0%, 7.8%)
CIE-LAB	lab(46.02, 41.88, -73.79)
CIE-LCH	lch(46.02, 84.85, 299.58°)
OKLab	oklab(55.17% 0.021 -0.2126)
OKLCH	oklch(55.17% 0.214 275.6)
XYZ	xyz(22.4844, 15.2870, 80.3470)
Luminance	0.1529 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565AEB #EBE756

analogous

#56A5EB #565AEB #9C56EB

triadic

#565AEB #EB565A #5AEB56

tetradic

#565AEB #EB56A5 #EBE756 #56EB9C

square

#565AEB #EB56A5 #EBE756 #56EB9C

split-complementary

#565AEB #EB9C56 #A5EB56

monochromatic

#1519B2 #1F25E5 #565AEB #8D8FF1 #C3C5F8

Accessibility & contrast

On white

5.18

#565AEB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#565AEB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565AEB

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565AEB	#FFFFFF	#000000	##FFFFFF
##565AEB	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074F0

Deuteranopia (green-blind)

#0066E8

Tritanopia (blue-blind)

#007F9A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #565aeb;
/* rgb */ color: rgb(86, 90, 235);
/* oklch */ color: oklch(55.2% 0.214 275.6);

Tailwind

colors: {
  custom: {
    50: '#9589f2',
    500: '#565aeb',
    950: '#000000',
  },
}

SCSS

$custom: #565aeb;
$custom-light: #9589f2;
$custom-dark: #000000;

JSON

{
  "hex": "#565aeb",
  "rgb": {
    "r": 86,
    "g": 90,
    "b": 235
  },
  "hsl": {
    "h": 238.389,
    "s": 78.836,
    "l": 62.941
  },
  "oklch": {
    "l": 0.55173,
    "c": 0.21366,
    "h": 275.6
  },
  "luminance": 0.15289
}

Semantic roles & 50–950 ramp

primary

#565AEB

secondary

#E9E8B4

accent

#D60ADB

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0B17

muted

#7E7C85

Preview Lab

Preview with #565AEB

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

Preview Lab → · Contrast checker → · Palette generator →