#558696#558696

#558696 is a mid, muted cyan. Relative luminance 0.212; OKLCH L 59.1% C 0.058 H 220.6°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#558696
RGB	rgb(85, 134, 150)
HSL	hsl(195, 28%, 46%)
HSV	hsv(195, 43%, 59%)
CMYK	cmyk(43.3%, 10.7%, 0%, 41.2%)
CIE-LAB	lab(53.15, -12.13, -13.75)
CIE-LCH	lch(53.15, 18.33, 228.59°)
OKLab	oklab(59.13% -0.0441 -0.0379)
OKLCH	oklch(59.13% 0.058 220.6)
XYZ	xyz(17.7745, 21.1823, 32.0002)
Luminance	0.2118 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558696 #966555

analogous

#559685 #558696 #556596

triadic

#558696 #965586 #869655

tetradic

#558696 #855596 #966555 #659655

square

#558696 #855596 #966555 #659655

split-complementary

#558696 #965565 #968555

monochromatic

#294048 #3F636F #558696 #77A3B2 #9EBDC8

Accessibility & contrast

On white

4.01

#558696 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#558696 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558696

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558696	#FFFFFF	#000000	##000000
##558696	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8397

Deuteranopia (green-blind)

#727C96

Tritanopia (blue-blind)

#398B8B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #558696;
/* rgb */ color: rgb(85, 134, 150);
/* oklch */ color: oklch(59.1% 0.058 220.6);

Tailwind

colors: {
  custom: {
    50: '#88a9b4',
    500: '#558696',
    950: '#000000',
  },
}

SCSS

$custom: #558696;
$custom-light: #88a9b4;
$custom-dark: #000000;

JSON

{
  "hex": "#558696",
  "rgb": {
    "r": 85,
    "g": 134,
    "b": 150
  },
  "hsl": {
    "h": 194.769,
    "s": 27.66,
    "l": 46.078
  },
  "oklch": {
    "l": 0.59133,
    "c": 0.05816,
    "h": 220.6
  },
  "luminance": 0.21183
}

Semantic roles & 50–950 ramp

primary

#558696

secondary

#B59A92

accent

#7B64C4

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0C0F11

muted

#7D7F80

Preview Lab

Preview with #558696

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

Preview Lab → · Contrast checker → · Palette generator →