#566474#566474

#566474 is a mid, muted cyan. Relative luminance 0.124; OKLCH L 49.7% C 0.031 H 251.9°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#566474
RGB	rgb(86, 100, 116)
HSL	hsl(212, 15%, 40%)
HSV	hsv(212, 26%, 45%)
CMYK	cmyk(25.9%, 13.8%, 0%, 54.5%)
CIE-LAB	lab(41.77, -1.39, -10.76)
CIE-LCH	lch(41.77, 10.85, 262.65°)
OKLab	oklab(49.74% -0.0096 -0.0293)
OKLCH	oklch(49.74% 0.031 251.9)
XYZ	xyz(11.5464, 12.3534, 18.2957)
Luminance	0.1235 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#566474 #746656

analogous

#567374 #566474 #575674

triadic

#566474 #745664 #647456

tetradic

#566474 #745673 #746656 #567457

square

#566474 #745673 #746656 #567457

split-complementary

#566474 #745756 #737456

monochromatic

#22272E #3C4651 #566474 #718296 #94A1B0

Accessibility & contrast

On white

6.05

#566474 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#566474 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #566474

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##566474	#FFFFFF	#000000	##FFFFFF
##566474	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E6475

Deuteranopia (green-blind)

#5B6174

Tritanopia (blue-blind)

#4E6869

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #566474;
/* rgb */ color: rgb(86, 100, 116);
/* oklch */ color: oklch(49.7% 0.031 251.9);

Tailwind

colors: {
  custom: {
    50: '#86909c',
    500: '#566474',
    950: '#000000',
  },
}

SCSS

$custom: #566474;
$custom-light: #86909c;
$custom-dark: #000000;

JSON

{
  "hex": "#566474",
  "rgb": {
    "r": 86,
    "g": 100,
    "b": 116
  },
  "hsl": {
    "h": 212,
    "s": 14.851,
    "l": 39.608
  },
  "oklch": {
    "l": 0.49741,
    "c": 0.03088,
    "h": 251.9
  },
  "luminance": 0.12354
}

Semantic roles & 50–950 ramp

primary

#566474

secondary

#9E9488

accent

#9670B8

background

#F8F8F9

surface

#EFF0F2

border

#CACBCC

text

#0B0C0E

muted

#7C7D7E

Preview Lab

Preview with #566474

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

Preview Lab → · Contrast checker → · Palette generator →