#565C71#565C71

#565C71 is a mid, muted blue. Relative luminance 0.108; OKLCH L 47.8% C 0.035 H 272.5°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#565C71
RGB	rgb(86, 92, 113)
HSL	hsl(227, 14%, 39%)
HSV	hsv(227, 24%, 44%)
CMYK	cmyk(23.9%, 18.6%, 0%, 55.7%)
CIE-LAB	lab(39.28, 2.72, -12.69)
CIE-LCH	lch(39.28, 12.98, 282.09°)
OKLab	oklab(47.75% 0.0015 -0.0347)
OKLCH	oklch(47.75% 0.035 272.5)
XYZ	xyz(10.6448, 10.8247, 17.1481)
Luminance	0.1082 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565C71 #716B56

analogous

#566A71 #565C71 #5E5671

triadic

#565C71 #71565C #5C7156

tetradic

#565C71 #71566A #716B56 #56715E

square

#565C71 #71566A #716B56 #56715E

split-complementary

#565C71 #715E56 #6A7156

monochromatic

#21232B #3C404E #565C71 #717993 #949AAD

Accessibility & contrast

On white

6.64

#565C71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#565C71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565C71

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565C71	#FFFFFF	#000000	##FFFFFF
##565C71	1.00	6.64	3.17	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565E72

Deuteranopia (green-blind)

#545C70

Tritanopia (blue-blind)

#4F6063

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #565c71;
/* rgb */ color: rgb(86, 92, 113);
/* oklch */ color: oklch(47.8% 0.035 272.5);

Tailwind

colors: {
  custom: {
    50: '#868a99',
    500: '#565c71',
    950: '#000000',
  },
}

SCSS

$custom: #565c71;
$custom-light: #868a99;
$custom-dark: #000000;

JSON

{
  "hex": "#565c71",
  "rgb": {
    "r": 86,
    "g": 92,
    "b": 113
  },
  "hsl": {
    "h": 226.667,
    "s": 13.568,
    "l": 39.02
  },
  "oklch": {
    "l": 0.47753,
    "c": 0.03472,
    "h": 272.5
  },
  "luminance": 0.10825
}

Semantic roles & 50–950 ramp

primary

#565C71

secondary

#9C9787

accent

#A771B6

background

#F8F8F9

surface

#EFF0F2

border

#CACBCC

text

#0B0B0E

muted

#7C7C7E

Preview Lab

Preview with #565C71

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

Preview Lab → · Contrast checker → · Palette generator →