#565D99#565D99

#565D99 is a mid, moderate blue. Relative luminance 0.121; OKLCH L 50.0% C 0.096 H 277.3°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#565D99
RGB	rgb(86, 93, 153)
HSL	hsl(234, 28%, 47%)
HSV	hsv(234, 44%, 60%)
CMYK	cmyk(43.8%, 39.2%, 0%, 40%)
CIE-LAB	lab(41.38, 13.53, -33.69)
CIE-LCH	lch(41.38, 36.31, 291.88°)
OKLab	oklab(49.98% 0.0122 -0.0949)
OKLCH	oklch(49.98% 0.096 277.3)
XYZ	xyz(13.5001, 12.1064, 31.7562)
Luminance	0.1211 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565D99 #999256

analogous

#567F99 #565D99 #715699

triadic

#565D99 #99565D #5D9956

tetradic

#565D99 #99567F #999256 #569971

square

#565D99 #99567F #999256 #569971

split-complementary

#565D99 #997156 #7F9956

monochromatic

#2A2D4B #404572 #565D99 #797FB4 #A0A4CA

Accessibility & contrast

On white

6.14

#565D99 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#565D99 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565D99

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565D99	#FFFFFF	#000000	##FFFFFF
##565D99	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48649B

Deuteranopia (green-blind)

#435F98

Tritanopia (blue-blind)

#406973

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #565d99;
/* rgb */ color: rgb(86, 93, 153);
/* oklch */ color: oklch(50.0% 0.096 277.3);

Tailwind

colors: {
  custom: {
    50: '#898ab7',
    500: '#565d99',
    950: '#000000',
  },
}

SCSS

$custom: #565d99;
$custom-light: #898ab7;
$custom-dark: #000000;

JSON

{
  "hex": "#565d99",
  "rgb": {
    "r": 86,
    "g": 93,
    "b": 153
  },
  "hsl": {
    "h": 233.731,
    "s": 28.033,
    "l": 46.863
  },
  "oklch": {
    "l": 0.49977,
    "c": 0.09565,
    "h": 277.3
  },
  "luminance": 0.12107
}

Semantic roles & 50–950 ramp

primary

#565D99

secondary

#B7B394

accent

#BA63C4

background

#F8F8FB

surface

#F0F0F6

border

#CBCBD0

text

#0C0B11

muted

#7D7C80

Preview Lab

Preview with #565D99

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

Preview Lab → · Contrast checker → · Palette generator →