#558E78#558E78

#558E78 is a mid, moderate teal. Relative luminance 0.226; OKLCH L 60.1% C 0.070 H 167.5°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#558E78
RGB	rgb(85, 142, 120)
HSL	hsl(157, 25%, 45%)
HSV	hsv(157, 40%, 56%)
CMYK	cmyk(40.1%, 0%, 15.5%, 44.3%)
CIE-LAB	lab(54.69, -24.06, 5.87)
CIE-LCH	lch(54.69, 24.76, 166.28°)
OKLab	oklab(60.07% -0.0678 0.0151)
OKLCH	oklch(60.07% 0.07 167.5)
XYZ	xyz(16.8082, 22.6323, 21.2484)
Luminance	0.2263 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558E78 #8E556B

analogous

#558E5C #558E78 #55888E

triadic

#558E78 #78558E #8E7855

tetradic

#558E78 #5C558E #8E556B #888E55

square

#558E78 #5C558E #8E556B #888E55

split-complementary

#558E78 #8E5588 #8E5C55

monochromatic

#274137 #3E6858 #558E78 #74AC96 #9BC3B3

Accessibility & contrast

On white

3.80

#558E78 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#558E78 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558E78

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558E78	#FFFFFF	#000000	##000000
##558E78	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8777

Deuteranopia (green-blind)

#828079

Tritanopia (blue-blind)

#458E88

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #558e78;
/* rgb */ color: rgb(85, 142, 120);
/* oklch */ color: oklch(60.1% 0.070 167.5);

Tailwind

colors: {
  custom: {
    50: '#87af9f',
    500: '#558e78',
    950: '#000000',
  },
}

SCSS

$custom: #558e78;
$custom-light: #87af9f;
$custom-dark: #000000;

JSON

{
  "hex": "#558e78",
  "rgb": {
    "r": 85,
    "g": 142,
    "b": 120
  },
  "hsl": {
    "h": 156.842,
    "s": 25.11,
    "l": 44.51
  },
  "oklch": {
    "l": 0.60071,
    "c": 0.0695,
    "h": 167.5
  },
  "luminance": 0.22633
}

Semantic roles & 50–950 ramp

primary

#558E78

secondary

#B08F9C

accent

#6689C2

background

#F8FAF9

surface

#F0F4F2

border

#CBCECC

text

#0B100E

muted

#7C7F7E

Preview Lab

Preview with #558E78

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

Preview Lab → · Contrast checker → · Palette generator →