#565DD8#565DD8

#565DD8 is a mid, vivid blue. Relative luminance 0.148; OKLCH L 54.2% C 0.185 H 275.8°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#565DD8
RGB	rgb(86, 93, 216)
HSL	hsl(237, 63%, 59%)
HSV	hsv(237, 60%, 85%)
CMYK	cmyk(60.2%, 56.9%, 0%, 15.3%)
CIE-LAB	lab(45.31, 33.84, -64.19)
CIE-LCH	lch(45.31, 72.56, 297.80°)
OKLab	oklab(54.2% 0.0189 -0.1844)
OKLCH	oklch(54.2% 0.185 275.8)
XYZ	xyz(20.1427, 14.7634, 66.7406)
Luminance	0.1477 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565DD8 #D8D156

analogous

#569ED8 #565DD8 #9056D8

triadic

#565DD8 #D8565D #5DD856

tetradic

#565DD8 #D8569E #D8D156 #56D890

square

#565DD8 #D8569E #D8D156 #56D890

split-complementary

#565DD8 #D89056 #9ED856

monochromatic

#222892 #2D35C4 #565DD8 #888DE3 #B9BCEF

Accessibility & contrast

On white

5.31

#565DD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#565DD8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565DD8

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565DD8	#FFFFFF	#000000	##FFFFFF
##565DD8	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071DC

Deuteranopia (green-blind)

#0066D6

Tritanopia (blue-blind)

#007A91

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #565dd8;
/* rgb */ color: rgb(86, 93, 216);
/* oklch */ color: oklch(54.2% 0.185 275.8);

Tailwind

colors: {
  custom: {
    50: '#928be5',
    500: '#565dd8',
    950: '#000000',
  },
}

SCSS

$custom: #565dd8;
$custom-light: #928be5;
$custom-dark: #000000;

JSON

{
  "hex": "#565dd8",
  "rgb": {
    "r": 86,
    "g": 93,
    "b": 216
  },
  "hsl": {
    "h": 236.769,
    "s": 62.5,
    "l": 59.216
  },
  "oklch": {
    "l": 0.54198,
    "c": 0.18533,
    "h": 275.8
  },
  "luminance": 0.14765
}

Semantic roles & 50–950 ramp

primary

#565DD8

secondary

#DEDCAB

accent

#DD42E6

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #565DD8

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

Preview Lab → · Contrast checker → · Palette generator →