#558E77#558E77

#558E77 is a mid, moderate teal. Relative luminance 0.226; OKLCH L 60.0% C 0.070 H 166.4°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#558E77
RGB	rgb(85, 142, 119)
HSL	hsl(156, 25%, 45%)
HSV	hsv(156, 40%, 56%)
CMYK	cmyk(40.1%, 0%, 16.2%, 44.3%)
CIE-LAB	lab(54.67, -24.28, 6.41)
CIE-LCH	lch(54.67, 25.12, 165.21°)
OKLab	oklab(60.04% -0.0683 0.0165)
OKLCH	oklch(60.04% 0.07 166.4)
XYZ	xyz(16.7478, 22.6081, 20.9305)
Luminance	0.2261 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558E77 #8E556C

analogous

#558E5B #558E77 #55898E

triadic

#558E77 #77558E #8E7755

tetradic

#558E77 #5B558E #8E556C #898E55

square

#558E77 #5B558E #8E556C #898E55

split-complementary

#558E77 #8E5589 #8E5B55

monochromatic

#274137 #3E6857 #558E77 #74AC95 #9BC3B3

Accessibility & contrast

On white

3.80

#558E77 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#558E77 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558E77

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558E77	#FFFFFF	#000000	##000000
##558E77	1.00	3.80	5.52	5.52
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8776

Deuteranopia (green-blind)

#828078

Tritanopia (blue-blind)

#458E87

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #558e77;
/* rgb */ color: rgb(85, 142, 119);
/* oklch */ color: oklch(60.0% 0.070 166.4);

Tailwind

colors: {
  custom: {
    50: '#87af9e',
    500: '#558e77',
    950: '#000000',
  },
}

SCSS

$custom: #558e77;
$custom-light: #87af9e;
$custom-dark: #000000;

JSON

{
  "hex": "#558e77",
  "rgb": {
    "r": 85,
    "g": 142,
    "b": 119
  },
  "hsl": {
    "h": 155.789,
    "s": 25.11,
    "l": 44.51
  },
  "oklch": {
    "l": 0.60043,
    "c": 0.07027,
    "h": 166.4
  },
  "luminance": 0.22609
}

Semantic roles & 50–950 ramp

primary

#558E77

secondary

#B08F9C

accent

#668BC2

background

#F8FAF9

surface

#F0F4F2

border

#CBCECC

text

#0B100E

muted

#7C7F7E

Preview Lab

Preview with #558E77

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

Preview Lab → · Contrast checker → · Palette generator →