#565783#565783

#565783 is a mid, moderate blue. Relative luminance 0.104; OKLCH L 47.5% C 0.071 H 282.4°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#565783
RGB	rgb(86, 87, 131)
HSL	hsl(239, 21%, 43%)
HSV	hsv(239, 34%, 51%)
CMYK	cmyk(34.4%, 33.6%, 0%, 48.6%)
CIE-LAB	lab(38.61, 10.78, -24.76)
CIE-LCH	lch(38.61, 27.00, 293.52°)
OKLab	oklab(47.48% 0.0151 -0.069)
OKLCH	oklch(47.48% 0.071 282.4)
XYZ	xyz(11.3416, 10.4332, 22.8846)
Luminance	0.1043 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565783 #838256

analogous

#566D83 #565783 #6C5683

triadic

#565783 #835657 #578356

tetradic

#565783 #83566D #838256 #56836C

square

#565783 #83566D #838256 #56836C

split-complementary

#565783 #836C56 #6D8356

monochromatic

#252639 #3E3E5E #565783 #7374A3 #9899BB

Accessibility & contrast

On white

6.80

#565783 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#565783 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565783

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565783	#FFFFFF	#000000	##FFFFFF
##565783	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5C85

Deuteranopia (green-blind)

#485982

Tritanopia (blue-blind)

#4A5F67

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #565783;
/* rgb */ color: rgb(86, 87, 131);
/* oklch */ color: oklch(47.5% 0.071 282.4);

Tailwind

colors: {
  custom: {
    50: '#8786a7',
    500: '#565783',
    950: '#000000',
  },
}

SCSS

$custom: #565783;
$custom-light: #8786a7;
$custom-dark: #000000;

JSON

{
  "hex": "#565783",
  "rgb": {
    "r": 86,
    "g": 87,
    "b": 131
  },
  "hsl": {
    "h": 238.667,
    "s": 20.737,
    "l": 42.549
  },
  "oklch": {
    "l": 0.47483,
    "c": 0.07063,
    "h": 282.4
  },
  "luminance": 0.10434
}

Semantic roles & 50–950 ramp

primary

#565783

secondary

#A9A88C

accent

#BB6ABD

background

#F8F8FA

surface

#EFEFF4

border

#CACACE

text

#0B0B0F

muted

#7C7C7F

Preview Lab

Preview with #565783

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

Preview Lab → · Contrast checker → · Palette generator →