#565B72#565B72

#565B72 is a mid, muted blue. Relative luminance 0.107; OKLCH L 47.6% C 0.038 H 275.3°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#565B72
RGB	rgb(86, 91, 114)
HSL	hsl(229, 14%, 39%)
HSV	hsv(229, 25%, 45%)
CMYK	cmyk(24.6%, 20.2%, 0%, 55.3%)
CIE-LAB	lab(39.03, 3.60, -13.69)
CIE-LCH	lch(39.03, 14.16, 284.72°)
OKLab	oklab(47.57% 0.0035 -0.0375)
OKLCH	oklch(47.57% 0.038 275.3)
XYZ	xyz(10.6153, 10.6753, 17.4176)
Luminance	0.1068 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565B72 #726D56

analogous

#566972 #565B72 #5F5672

triadic

#565B72 #72565B #5B7256

tetradic

#565B72 #725669 #726D56 #56725F

square

#565B72 #725669 #726D56 #56725F

split-complementary

#565B72 #725F56 #697256

monochromatic

#21232C #3C3F4F #565B72 #717794 #9499AE

Accessibility & contrast

On white

6.70

#565B72 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#565B72 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565B72

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565B72	#FFFFFF	#000000	##FFFFFF
##565B72	1.00	6.70	3.14	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555D73

Deuteranopia (green-blind)

#535B71

Tritanopia (blue-blind)

#4F5F63

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #565b72;
/* rgb */ color: rgb(86, 91, 114);
/* oklch */ color: oklch(47.6% 0.038 275.3);

Tailwind

colors: {
  custom: {
    50: '#86899a',
    500: '#565b72',
    950: '#000000',
  },
}

SCSS

$custom: #565b72;
$custom-light: #86899a;
$custom-dark: #000000;

JSON

{
  "hex": "#565b72",
  "rgb": {
    "r": 86,
    "g": 91,
    "b": 114
  },
  "hsl": {
    "h": 229.286,
    "s": 14,
    "l": 39.216
  },
  "oklch": {
    "l": 0.47566,
    "c": 0.03766,
    "h": 275.3
  },
  "luminance": 0.10676
}

Semantic roles & 50–950 ramp

primary

#565B72

secondary

#9D9987

accent

#AA71B7

background

#F8F8F9

surface

#EFF0F2

border

#CACBCC

text

#0B0B0E

muted

#7C7C7E

Preview Lab

Preview with #565B72

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

Preview Lab → · Contrast checker → · Palette generator →