#558D6F#558D6F

#558D6F is a mid, moderate green. Relative luminance 0.221; OKLCH L 59.6% C 0.076 H 159.5°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#558D6F
RGB	rgb(85, 141, 111)
HSL	hsl(148, 25%, 44%)
HSV	hsv(148, 40%, 55%)
CMYK	cmyk(39.7%, 0%, 21.3%, 44.7%)
CIE-LAB	lab(54.16, -25.55, 10.28)
CIE-LCH	lch(54.16, 27.54, 158.07°)
OKLab	oklab(59.57% -0.0708 0.0264)
OKLCH	oklch(59.57% 0.076 159.5)
XYZ	xyz(16.1393, 22.1277, 18.4565)
Luminance	0.2213 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558D6F #8D5573

analogous

#578D55 #558D6F #558D8B

triadic

#558D6F #6F558D #8D6F55

tetradic

#558D6F #55578D #8D5573 #8D8B55

square

#558D6F #55578D #8D5573 #8D8B55

split-complementary

#558D6F #8B558D #8D5557

monochromatic

#274133 #3E6751 #558D6F #74AB8E #9AC2AD

Accessibility & contrast

On white

3.87

#558D6F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#558D6F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558D6F

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558D6F	#FFFFFF	#000000	##000000
##558D6F	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C856D

Deuteranopia (green-blind)

#837F71

Tritanopia (blue-blind)

#488C85

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #558d6f;
/* rgb */ color: rgb(85, 141, 111);
/* oklch */ color: oklch(59.6% 0.076 159.5);

Tailwind

colors: {
  custom: {
    50: '#87ae98',
    500: '#558d6f',
    950: '#000000',
  },
}

SCSS

$custom: #558d6f;
$custom-light: #87ae98;
$custom-dark: #000000;

JSON

{
  "hex": "#558d6f",
  "rgb": {
    "r": 85,
    "g": 141,
    "b": 111
  },
  "hsl": {
    "h": 147.857,
    "s": 24.779,
    "l": 44.314
  },
  "oklch": {
    "l": 0.59572,
    "c": 0.07557,
    "h": 159.5
  },
  "luminance": 0.22129
}

Semantic roles & 50–950 ramp

primary

#558D6F

secondary

#B08EA0

accent

#6797C1

background

#F8FAF9

surface

#F0F4F2

border

#CBCECC

text

#0B100D

muted

#7C7F7E

Preview Lab

Preview with #558D6F

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

Preview Lab → · Contrast checker → · Palette generator →