#558378#558378

#558378 is a mid, muted teal. Relative luminance 0.195; OKLCH L 57.3% C 0.053 H 177.6°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#558378
RGB	rgb(85, 131, 120)
HSL	hsl(166, 21%, 42%)
HSV	hsv(166, 35%, 51%)
CMYK	cmyk(35.1%, 0%, 8.4%, 48.6%)
CIE-LAB	lab(51.29, -18.34, 0.96)
CIE-LCH	lch(51.29, 18.36, 177.00°)
OKLab	oklab(57.33% -0.0533 0.0023)
OKLCH	oklch(57.33% 0.053 177.6)
XYZ	xyz(15.2516, 19.5191, 20.7296)
Luminance	0.1952 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558378 #835560

analogous

#558361 #558378 #557783

triadic

#558378 #785583 #837855

tetradic

#558378 #615583 #835560 #778355

square

#558378 #615583 #835560 #778355

split-complementary

#558378 #835577 #836155

monochromatic

#253934 #3D5E56 #558378 #72A398 #97BBB3

Accessibility & contrast

On white

4.28

#558378 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#558378 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558378

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558378	#FFFFFF	#000000	##000000
##558378	1.00	4.28	4.90	4.90
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807E78

Deuteranopia (green-blind)

#777879

Tritanopia (blue-blind)

#478480

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #558378;
/* rgb */ color: rgb(85, 131, 120);
/* oklch */ color: oklch(57.3% 0.053 177.6);

Tailwind

colors: {
  custom: {
    50: '#87a79e',
    500: '#558378',
    950: '#000000',
  },
}

SCSS

$custom: #558378;
$custom-light: #87a79e;
$custom-dark: #000000;

JSON

{
  "hex": "#558378",
  "rgb": {
    "r": 85,
    "g": 131,
    "b": 120
  },
  "hsl": {
    "h": 165.652,
    "s": 21.296,
    "l": 42.353
  },
  "oklch": {
    "l": 0.57333,
    "c": 0.05334,
    "h": 177.6
  },
  "luminance": 0.1952
}

Semantic roles & 50–950 ramp

primary

#558378

secondary

#A98B92

accent

#6A7EBE

background

#F8FAF9

surface

#EFF4F2

border

#CACECC

text

#0B0F0E

muted

#7C7F7E

Preview Lab

Preview with #558378

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

Preview Lab → · Contrast checker → · Palette generator →