#566E76#566E76

#566E76 is a mid, muted cyan. Relative luminance 0.144; OKLCH L 52.2% C 0.031 H 220.2°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#566E76
RGB	rgb(86, 110, 118)
HSL	hsl(195, 16%, 40%)
HSV	hsv(195, 27%, 46%)
CMYK	cmyk(27.1%, 6.8%, 0%, 53.7%)
CIE-LAB	lab(44.85, -6.80, -7.34)
CIE-LCH	lch(44.85, 10.01, 227.17°)
OKLab	oklab(52.2% -0.0237 -0.02)
OKLCH	oklch(52.2% 0.031 220.2)
XYZ	xyz(12.6827, 14.4378, 19.2546)
Luminance	0.1444 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#566E76 #765E56

analogous

#56766E #566E76 #565E76

triadic

#566E76 #76566E #6E7656

tetradic

#566E76 #6E5676 #765E56 #5E7656

square

#566E76 #6E5676 #765E56 #5E7656

split-complementary

#566E76 #76565E #766E56

monochromatic

#222C2F #3C4D53 #566E76 #718E98 #95AAB2

Accessibility & contrast

On white

5.40

#566E76 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#566E76 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #566E76

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##566E76	#FFFFFF	#000000	##FFFFFF
##566E76	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696C76

Deuteranopia (green-blind)

#646876

Tritanopia (blue-blind)

#4C7170

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #566e76;
/* rgb */ color: rgb(86, 110, 118);
/* oklch */ color: oklch(52.2% 0.031 220.2);

Tailwind

colors: {
  custom: {
    50: '#86979d',
    500: '#566e76',
    950: '#000000',
  },
}

SCSS

$custom: #566e76;
$custom-light: #86979d;
$custom-dark: #000000;

JSON

{
  "hex": "#566e76",
  "rgb": {
    "r": 86,
    "g": 110,
    "b": 118
  },
  "hsl": {
    "h": 195,
    "s": 15.686,
    "l": 40
  },
  "oklch": {
    "l": 0.52197,
    "c": 0.03097,
    "h": 220.2
  },
  "luminance": 0.14438
}

Semantic roles & 50–950 ramp

primary

#566E76

secondary

#A08E88

accent

#826FB8

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0D0E

muted

#7C7E7E

Preview Lab

Preview with #566E76

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

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