#566D64#566D64

#566D64 is a mid, muted teal. Relative luminance 0.138; OKLCH L 51.3% C 0.031 H 169.3°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#566D64
RGB	rgb(86, 109, 100)
HSL	hsl(157, 12%, 38%)
HSV	hsv(157, 21%, 43%)
CMYK	cmyk(21.1%, 0%, 8.3%, 57.3%)
CIE-LAB	lab(44.00, -10.55, 2.22)
CIE-LCH	lch(44.00, 10.78, 168.09°)
OKLab	oklab(51.33% -0.0302 0.0057)
OKLCH	oklch(51.33% 0.031 169.3)
XYZ	xyz(11.6060, 13.8354, 14.1131)
Luminance	0.1384 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#566D64 #6D565F

analogous

#566D58 #566D64 #566A6D

triadic

#566D64 #64566D #6D6456

tetradic

#566D64 #58566D #6D565F #6A6D56

square

#566D64 #58566D #6D565F #6A6D56

split-complementary

#566D64 #6D566A #6D5856

monochromatic

#202925 #3B4B45 #566D64 #718F83 #93AAA1

Accessibility & contrast

On white

5.57

#566D64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#566D64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #566D64

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##566D64	#FFFFFF	#000000	##FFFFFF
##566D64	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6A64

Deuteranopia (green-blind)

#676765

Tritanopia (blue-blind)

#516D6A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #566d64;
/* rgb */ color: rgb(86, 109, 100);
/* oklch */ color: oklch(51.3% 0.031 169.3);

Tailwind

colors: {
  custom: {
    50: '#869690',
    500: '#566d64',
    950: '#000000',
  },
}

SCSS

$custom: #566d64;
$custom-light: #869690;
$custom-dark: #000000;

JSON

{
  "hex": "#566d64",
  "rgb": {
    "r": 86,
    "g": 109,
    "b": 100
  },
  "hsl": {
    "h": 156.522,
    "s": 11.795,
    "l": 38.235
  },
  "oklch": {
    "l": 0.51332,
    "c": 0.03078,
    "h": 169.3
  },
  "luminance": 0.13836
}

Semantic roles & 50–950 ramp

primary

#566D64

secondary

#99868D

accent

#738DB5

background

#F8F9F8

surface

#EFF2F0

border

#CACCCB

text

#0B0D0C

muted

#7C7E7D

Preview Lab

Preview with #566D64

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

Preview Lab → · Contrast checker → · Palette generator →