#558D80#558D80

#558D80 is a mid, moderate teal. Relative luminance 0.225; OKLCH L 60.1% C 0.063 H 177.6°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#558D80
RGB	rgb(85, 141, 128)
HSL	hsl(166, 25%, 44%)
HSV	hsv(166, 40%, 55%)
CMYK	cmyk(39.7%, 0%, 9.2%, 44.7%)
CIE-LAB	lab(54.59, -21.66, 1.13)
CIE-LCH	lch(54.59, 21.69, 177.01°)
OKLab	oklab(60.06% -0.0628 0.0027)
OKLCH	oklch(60.06% 0.063 177.6)
XYZ	xyz(17.1660, 22.5384, 23.8637)
Luminance	0.2254 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558D80 #8D5562

analogous

#558D64 #558D80 #557E8D

triadic

#558D80 #80558D #8D8055

tetradic

#558D80 #64558D #8D5562 #7E8D55

square

#558D80 #64558D #8D5562 #7E8D55

split-complementary

#558D80 #8D557E #8D6455

monochromatic

#27413B #3E675D #558D80 #74AB9E #9AC2B9

Accessibility & contrast

On white

3.81

#558D80 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#558D80 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558D80

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558D80	#FFFFFF	#000000	##000000
##558D80	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89877F

Deuteranopia (green-blind)

#7F8081

Tritanopia (blue-blind)

#428F89

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #558d80;
/* rgb */ color: rgb(85, 141, 128);
/* oklch */ color: oklch(60.1% 0.063 177.6);

Tailwind

colors: {
  custom: {
    50: '#88aea4',
    500: '#558d80',
    950: '#000000',
  },
}

SCSS

$custom: #558d80;
$custom-light: #88aea4;
$custom-dark: #000000;

JSON

{
  "hex": "#558d80",
  "rgb": {
    "r": 85,
    "g": 141,
    "b": 128
  },
  "hsl": {
    "h": 166.071,
    "s": 24.779,
    "l": 44.314
  },
  "oklch": {
    "l": 0.60062,
    "c": 0.06286,
    "h": 177.6
  },
  "luminance": 0.2254
}

Semantic roles & 50–950 ramp

primary

#558D80

secondary

#B08E96

accent

#677CC1

background

#F8FAFA

surface

#F0F4F4

border

#CBCECE

text

#0B100F

muted

#7C7F7F

Preview Lab

Preview with #558D80

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

Preview Lab → · Contrast checker → · Palette generator →