#565BDD#565BDD

#565BDD is a mid, vivid blue. Relative luminance 0.147; OKLCH L 54.2% C 0.194 H 276.1°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#565BDD
RGB	rgb(86, 91, 221)
HSL	hsl(238, 67%, 60%)
HSV	hsv(238, 61%, 87%)
CMYK	cmyk(61.1%, 58.8%, 0%, 13.3%)
CIE-LAB	lab(45.19, 36.71, -67.22)
CIE-LCH	lch(45.19, 76.59, 298.64°)
OKLab	oklab(54.23% 0.0207 -0.1933)
OKLCH	oklch(54.23% 0.194 276.1)
XYZ	xyz(20.6257, 14.6794, 70.1391)
Luminance	0.1468 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565BDD #DDD856

analogous

#569EDD #565BDD #9556DD

triadic

#565BDD #DD565B #5BDD56

tetradic

#565BDD #DD569E #DDD856 #56DD95

square

#565BDD #DD569E #DDD856 #56DD95

split-complementary

#565BDD #DD9556 #9EDD56

monochromatic

#1F239A #292FCD #565BDD #898CE7 #BCBEF2

Accessibility & contrast

On white

5.34

#565BDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#565BDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565BDD

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565BDD	#FFFFFF	#000000	##FFFFFF
##565BDD	1.00	5.34	3.94	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E1

Deuteranopia (green-blind)

#0065DA

Tritanopia (blue-blind)

#007B93

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #565bdd;
/* rgb */ color: rgb(86, 91, 221);
/* oklch */ color: oklch(54.2% 0.194 276.1);

Tailwind

colors: {
  custom: {
    50: '#9389e8',
    500: '#565bdd',
    950: '#000000',
  },
}

SCSS

$custom: #565bdd;
$custom-light: #9389e8;
$custom-dark: #000000;

JSON

{
  "hex": "#565bdd",
  "rgb": {
    "r": 86,
    "g": 91,
    "b": 221
  },
  "hsl": {
    "h": 237.778,
    "s": 66.502,
    "l": 60.196
  },
  "oklch": {
    "l": 0.54226,
    "c": 0.19442,
    "h": 276.1
  },
  "luminance": 0.14681
}

Semantic roles & 50–950 ramp

primary

#565BDD

secondary

#E1DFAE

accent

#C817CE

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #565BDD

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

Preview Lab → · Contrast checker → · Palette generator →