#565B8D#565B8D

#565B8D is a mid, moderate blue. Relative luminance 0.114; OKLCH L 48.9% C 0.080 H 278.6°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#565B8D
RGB	rgb(86, 91, 141)
HSL	hsl(235, 24%, 45%)
HSV	hsv(235, 39%, 55%)
CMYK	cmyk(39%, 35.5%, 0%, 44.7%)
CIE-LAB	lab(40.22, 11.17, -28.32)
CIE-LCH	lch(40.22, 30.44, 291.52°)
OKLab	oklab(48.88% 0.012 -0.0793)
OKLCH	oklch(48.88% 0.08 278.6)
XYZ	xyz(12.3852, 11.3832, 26.7387)
Luminance	0.1138 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565B8D #8D8856

analogous

#56778D #565B8D #6D568D

triadic

#565B8D #8D565B #5B8D56

tetradic

#565B8D #8D5677 #8D8856 #568D6D

square

#565B8D #8D5677 #8D8856 #568D6D

split-complementary

#565B8D #8D6D56 #778D56

monochromatic

#282A41 #3F4267 #565B8D #757AAB #9B9FC2

Accessibility & contrast

On white

6.41

#565B8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#565B8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565B8D

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565B8D	#FFFFFF	#000000	##FFFFFF
##565B8D	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B618F

Deuteranopia (green-blind)

#475D8C

Tritanopia (blue-blind)

#46656D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #565b8d;
/* rgb */ color: rgb(86, 91, 141);
/* oklch */ color: oklch(48.9% 0.080 278.6);

Tailwind

colors: {
  custom: {
    50: '#8889ae',
    500: '#565b8d',
    950: '#000000',
  },
}

SCSS

$custom: #565b8d;
$custom-light: #8889ae;
$custom-dark: #000000;

JSON

{
  "hex": "#565b8d",
  "rgb": {
    "r": 86,
    "g": 91,
    "b": 141
  },
  "hsl": {
    "h": 234.545,
    "s": 24.229,
    "l": 44.51
  },
  "oklch": {
    "l": 0.48882,
    "c": 0.08017,
    "h": 278.6
  },
  "luminance": 0.11384
}

Semantic roles & 50–950 ramp

primary

#565B8D

secondary

#B0AD8F

accent

#B967C1

background

#F8F8FA

surface

#F0F0F4

border

#CBCBCE

text

#0B0B10

muted

#7C7C7F

Preview Lab

Preview with #565B8D

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

Preview Lab → · Contrast checker → · Palette generator →