#565A99#565A99

#565A99 is a mid, moderate blue. Relative luminance 0.116; OKLCH L 49.3% C 0.100 H 279.3°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#565A99
RGB	rgb(86, 90, 153)
HSL	hsl(236, 28%, 47%)
HSV	hsv(236, 44%, 60%)
CMYK	cmyk(43.8%, 41.2%, 0%, 40%)
CIE-LAB	lab(40.56, 15.42, -35.00)
CIE-LCH	lch(40.56, 38.25, 293.78°)
OKLab	oklab(49.34% 0.0162 -0.0987)
OKLCH	oklch(49.34% 0.1 279.3)
XYZ	xyz(13.2420, 11.5901, 31.6702)
Luminance	0.1159 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565A99 #999556

analogous

#567C99 #565A99 #745699

triadic

#565A99 #99565A #5A9956

tetradic

#565A99 #99567C #999556 #569974

square

#565A99 #99567C #999556 #569974

split-complementary

#565A99 #997456 #7C9956

monochromatic

#2A2C4B #404372 #565A99 #797CB4 #A0A2CA

Accessibility & contrast

On white

6.33

#565A99 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#565A99 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565A99

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565A99	#FFFFFF	#000000	##FFFFFF
##565A99	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43629B

Deuteranopia (green-blind)

#3F5D98

Tritanopia (blue-blind)

#406772

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #565a99;
/* rgb */ color: rgb(86, 90, 153);
/* oklch */ color: oklch(49.3% 0.100 279.3);

Tailwind

colors: {
  custom: {
    50: '#8988b7',
    500: '#565a99',
    950: '#000000',
  },
}

SCSS

$custom: #565a99;
$custom-light: #8988b7;
$custom-dark: #000000;

JSON

{
  "hex": "#565a99",
  "rgb": {
    "r": 86,
    "g": 90,
    "b": 153
  },
  "hsl": {
    "h": 236.418,
    "s": 28.033,
    "l": 46.863
  },
  "oklch": {
    "l": 0.49343,
    "c": 0.10001,
    "h": 279.3
  },
  "luminance": 0.11591
}

Semantic roles & 50–950 ramp

primary

#565A99

secondary

#B7B594

accent

#BF63C4

background

#F8F8FB

surface

#F0EFF6

border

#CBCAD0

text

#0C0B11

muted

#7D7C80

Preview Lab

Preview with #565A99

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

Preview Lab → · Contrast checker → · Palette generator →