#565BD8#565BD8

#565BD8 is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.8% C 0.188 H 276.3°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#565BD8
RGB	rgb(86, 91, 216)
HSL	hsl(238, 63%, 59%)
HSV	hsv(238, 60%, 85%)
CMYK	cmyk(60.2%, 57.9%, 0%, 15.3%)
CIE-LAB	lab(44.83, 35.07, -64.97)
CIE-LCH	lch(44.83, 73.83, 298.36°)
OKLab	oklab(53.84% 0.0207 -0.1867)
OKLCH	oklch(53.84% 0.188 276.3)
XYZ	xyz(19.9695, 14.4169, 66.6829)
Luminance	0.1442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565BD8 #D8D356

analogous

#569CD8 #565BD8 #9256D8

triadic

#565BD8 #D8565B #5BD856

tetradic

#565BD8 #D8569C #D8D356 #56D892

square

#565BD8 #D8569C #D8D356 #56D892

split-complementary

#565BD8 #D89256 #9CD856

monochromatic

#222692 #2D33C4 #565BD8 #888BE3 #B9BCEF

Accessibility & contrast

On white

5.41

#565BD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#565BD8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565BD8

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565BD8	#FFFFFF	#000000	##FFFFFF
##565BD8	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DC

Deuteranopia (green-blind)

#0065D5

Tritanopia (blue-blind)

#007991

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #565bd8;
/* rgb */ color: rgb(86, 91, 216);
/* oklch */ color: oklch(53.8% 0.188 276.3);

Tailwind

colors: {
  custom: {
    50: '#9289e5',
    500: '#565bd8',
    950: '#000000',
  },
}

SCSS

$custom: #565bd8;
$custom-light: #9289e5;
$custom-dark: #000000;

JSON

{
  "hex": "#565bd8",
  "rgb": {
    "r": 86,
    "g": 91,
    "b": 216
  },
  "hsl": {
    "h": 237.692,
    "s": 62.5,
    "l": 59.216
  },
  "oklch": {
    "l": 0.53839,
    "c": 0.18785,
    "h": 276.3
  },
  "luminance": 0.14418
}

Semantic roles & 50–950 ramp

primary

#565BD8

secondary

#DEDCAB

accent

#DF42E6

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #565BD8

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

Preview Lab → · Contrast checker → · Palette generator →