#565BDB#565BDB

#565BDB is a mid, vivid blue. Relative luminance 0.146; OKLCH L 54.1% C 0.192 H 276.2°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#565BDB
RGB	rgb(86, 91, 219)
HSL	hsl(238, 65%, 60%)
HSV	hsv(238, 61%, 86%)
CMYK	cmyk(60.7%, 58.4%, 0%, 14.1%)
CIE-LAB	lab(45.04, 36.05, -66.33)
CIE-LCH	lch(45.04, 75.49, 298.53°)
OKLab	oklab(54.07% 0.0207 -0.1907)
OKLCH	oklch(54.07% 0.192 276.2)
XYZ	xyz(20.3609, 14.5735, 68.7441)
Luminance	0.1457 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565BDB #DBD656

analogous

#569EDB #565BDB #9356DB

triadic

#565BDB #DB565B #5BDB56

tetradic

#565BDB #DB569E #DBD656 #56DB93

square

#565BDB #DB569E #DBD656 #56DB93

split-complementary

#565BDB #DB9356 #9EDB56

monochromatic

#202597 #2B31C9 #565BDB #888CE6 #BBBDF0

Accessibility & contrast

On white

5.36

#565BDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#565BDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565BDB

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565BDB	#FFFFFF	#000000	##FFFFFF
##565BDB	1.00	5.36	3.91	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DF

Deuteranopia (green-blind)

#0065D8

Tritanopia (blue-blind)

#007A92

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #565bdb;
/* rgb */ color: rgb(86, 91, 219);
/* oklch */ color: oklch(54.1% 0.192 276.2);

Tailwind

colors: {
  custom: {
    50: '#9289e7',
    500: '#565bdb',
    950: '#000000',
  },
}

SCSS

$custom: #565bdb;
$custom-light: #9289e7;
$custom-dark: #000000;

JSON

{
  "hex": "#565bdb",
  "rgb": {
    "r": 86,
    "g": 91,
    "b": 219
  },
  "hsl": {
    "h": 237.744,
    "s": 64.878,
    "l": 59.804
  },
  "oklch": {
    "l": 0.54071,
    "c": 0.1918,
    "h": 276.2
  },
  "luminance": 0.14575
}

Semantic roles & 50–950 ramp

primary

#565BDB

secondary

#E0DEAD

accent

#E240E8

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #565BDB

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

Preview Lab → · Contrast checker → · Palette generator →