#558388#558388

#558388 is a mid, muted teal. Relative luminance 0.199; OKLCH L 57.9% C 0.051 H 204.5°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#558388
RGB	rgb(85, 131, 136)
HSL	hsl(186, 23%, 43%)
HSV	hsv(186, 38%, 53%)
CMYK	cmyk(37.5%, 3.7%, 0%, 46.7%)
CIE-LAB	lab(51.77, -14.29, -7.68)
CIE-LCH	lch(51.77, 16.22, 208.24°)
OKLab	oklab(57.88% -0.0461 -0.021)
OKLCH	oklch(57.88% 0.051 204.5)
XYZ	xyz(16.3050, 19.9404, 26.2775)
Luminance	0.1994 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558388 #885A55

analogous

#558873 #558388 #556988

triadic

#558388 #885583 #838855

tetradic

#558388 #735588 #885A55 #698855

square

#558388 #735588 #885A55 #698855

split-complementary

#558388 #885569 #887355

monochromatic

#263A3D #3D5F62 #558388 #73A2A7 #98BBBF

Accessibility & contrast

On white

4.21

#558388 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#558388 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558388

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558388	#FFFFFF	#000000	##000000
##558388	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7F88

Deuteranopia (green-blind)

#737988

Tritanopia (blue-blind)

#418784

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #558388;
/* rgb */ color: rgb(85, 131, 136);
/* oklch */ color: oklch(57.9% 0.051 204.5);

Tailwind

colors: {
  custom: {
    50: '#87a7aa',
    500: '#558388',
    950: '#000000',
  },
}

SCSS

$custom: #558388;
$custom-light: #87a7aa;
$custom-dark: #000000;

JSON

{
  "hex": "#558388",
  "rgb": {
    "r": 85,
    "g": 131,
    "b": 136
  },
  "hsl": {
    "h": 185.882,
    "s": 23.077,
    "l": 43.333
  },
  "oklch": {
    "l": 0.57877,
    "c": 0.05068,
    "h": 204.5
  },
  "luminance": 0.19941
}

Semantic roles & 50–950 ramp

primary

#558388

secondary

#AC908C

accent

#7168C0

background

#F8FAFA

surface

#F0F4F4

border

#CBCECE

text

#0B0F10

muted

#7C7F7F

Preview Lab

Preview with #558388

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

Preview Lab → · Contrast checker → · Palette generator →