#565FAC#565FAC

#565FAC is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.5% C 0.121 H 276.3°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#565FAC
RGB	rgb(86, 95, 172)
HSL	hsl(234, 34%, 51%)
HSV	hsv(234, 50%, 67%)
CMYK	cmyk(50%, 44.8%, 0%, 32.5%)
CIE-LAB	lab(42.97, 18.23, -42.45)
CIE-LCH	lch(42.97, 46.20, 293.24°)
OKLab	oklab(51.53% 0.0132 -0.1204)
OKLCH	oklch(51.53% 0.121 276.3)
XYZ	xyz(15.3740, 13.1405, 40.7480)
Luminance	0.1314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565FAC #ACA356

analogous

#568AAC #565FAC #7856AC

triadic

#565FAC #AC565F #5FAC56

tetradic

#565FAC #AC568A #ACA356 #56AC78

square

#565FAC #AC568A #ACA356 #56AC78

split-complementary

#565FAC #AC7856 #8AAC56

monochromatic

#2D325B #414884 #565FAC #7F86C0 #A8ADD4

Accessibility & contrast

On white

5.79

#565FAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#565FAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565FAC

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565FAC	#FFFFFF	#000000	##FFFFFF
##565FAC	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F69AF

Deuteranopia (green-blind)

#3762AA

Tritanopia (blue-blind)

#346F7D

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #565fac;
/* rgb */ color: rgb(86, 95, 172);
/* oklch */ color: oklch(51.5% 0.121 276.3);

Tailwind

colors: {
  custom: {
    50: '#8b8cc5',
    500: '#565fac',
    950: '#000000',
  },
}

SCSS

$custom: #565fac;
$custom-light: #8b8cc5;
$custom-dark: #000000;

JSON

{
  "hex": "#565fac",
  "rgb": {
    "r": 86,
    "g": 95,
    "b": 172
  },
  "hsl": {
    "h": 233.721,
    "s": 34.127,
    "l": 50.588
  },
  "oklch": {
    "l": 0.51532,
    "c": 0.12117,
    "h": 276.3
  },
  "luminance": 0.13141
}

Semantic roles & 50–950 ramp

primary

#565FAC

secondary

#C2BE9C

accent

#BF5ECA

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C13

muted

#7D7D82

Preview Lab

Preview with #565FAC

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

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