#565683#565683

#565683 is a mid, moderate blue. Relative luminance 0.103; OKLCH L 47.3% C 0.072 H 283.3°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#565683
RGB	rgb(86, 86, 131)
HSL	hsl(240, 21%, 43%)
HSV	hsv(240, 34%, 51%)
CMYK	cmyk(34.4%, 34.4%, 0%, 48.6%)
CIE-LAB	lab(38.33, 11.41, -25.20)
CIE-LCH	lch(38.33, 27.66, 294.36°)
OKLab	oklab(47.27% 0.0166 -0.0703)
OKLCH	oklch(47.27% 0.072 283.3)
XYZ	xyz(11.2612, 10.2724, 22.8578)
Luminance	0.1027 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565683 #838356

analogous

#566C83 #565683 #6C5683

triadic

#565683 #835656 #568356

tetradic

#565683 #83566C #838356 #56836C

square

#565683 #83566C #838356 #56836C

split-complementary

#565683 #836C56 #6C8356

monochromatic

#252539 #3E3E5E #565683 #7373A3 #9898BB

Accessibility & contrast

On white

6.87

#565683 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#565683 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565683

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565683	#FFFFFF	#000000	##FFFFFF
##565683	1.00	6.87	3.05	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485C85

Deuteranopia (green-blind)

#475982

Tritanopia (blue-blind)

#4A5E66

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #565683;
/* rgb */ color: rgb(86, 86, 131);
/* oklch */ color: oklch(47.3% 0.072 283.3);

Tailwind

colors: {
  custom: {
    50: '#8785a7',
    500: '#565683',
    950: '#000000',
  },
}

SCSS

$custom: #565683;
$custom-light: #8785a7;
$custom-dark: #000000;

JSON

{
  "hex": "#565683",
  "rgb": {
    "r": 86,
    "g": 86,
    "b": 131
  },
  "hsl": {
    "h": 240,
    "s": 20.737,
    "l": 42.549
  },
  "oklch": {
    "l": 0.47266,
    "c": 0.07218,
    "h": 283.3
  },
  "luminance": 0.10273
}

Semantic roles & 50–950 ramp

primary

#565683

secondary

#A9A98C

accent

#BD6ABD

background

#F8F8FA

surface

#F0EFF4

border

#CBCACE

text

#0B0B0F

muted

#7C7C7F

Preview Lab

Preview with #565683

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

Preview Lab → · Contrast checker → · Palette generator →