#565BD9#565BD9

#565BD9 is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.9% C 0.189 H 276.3°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#565BD9
RGB	rgb(86, 91, 217)
HSL	hsl(238, 63%, 59%)
HSV	hsv(238, 60%, 85%)
CMYK	cmyk(60.4%, 58.1%, 0%, 14.9%)
CIE-LAB	lab(44.90, 35.40, -65.42)
CIE-LCH	lch(44.90, 74.39, 298.41°)
OKLab	oklab(53.92% 0.0207 -0.188)
OKLCH	oklch(53.92% 0.189 276.3)
XYZ	xyz(20.0992, 14.4688, 67.3658)
Luminance	0.1447 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565BD9 #D9D456

analogous

#569DD9 #565BD9 #9356D9

triadic

#565BD9 #D9565B #5BD956

tetradic

#565BD9 #D9569D #D9D456 #56D993

square

#565BD9 #D9569D #D9D456 #56D993

split-complementary

#565BD9 #D99356 #9DD956

monochromatic

#212693 #2C32C5 #565BD9 #888BE4 #BABCEF

Accessibility & contrast

On white

5.39

#565BD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#565BD9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565BD9

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565BD9	#FFFFFF	#000000	##FFFFFF
##565BD9	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DD

Deuteranopia (green-blind)

#0065D6

Tritanopia (blue-blind)

#007991

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #565bd9;
/* rgb */ color: rgb(86, 91, 217);
/* oklch */ color: oklch(53.9% 0.189 276.3);

Tailwind

colors: {
  custom: {
    50: '#9289e6',
    500: '#565bd9',
    950: '#000000',
  },
}

SCSS

$custom: #565bd9;
$custom-light: #9289e6;
$custom-dark: #000000;

JSON

{
  "hex": "#565bd9",
  "rgb": {
    "r": 86,
    "g": 91,
    "b": 217
  },
  "hsl": {
    "h": 237.71,
    "s": 63.285,
    "l": 59.412
  },
  "oklch": {
    "l": 0.53916,
    "c": 0.18917,
    "h": 276.3
  },
  "luminance": 0.1447
}

Semantic roles & 50–950 ramp

primary

#565BD9

secondary

#DFDDAC

accent

#E041E6

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #565BD9

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

Preview Lab → · Contrast checker → · Palette generator →