#558A5F#558A5F

#558A5F is a mid, moderate green. Relative luminance 0.209; OKLCH L 58.4% C 0.087 H 149.1°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#558A5F
RGB	rgb(85, 138, 95)
HSL	hsl(131, 24%, 44%)
HSV	hsv(131, 38%, 54%)
CMYK	cmyk(38.4%, 0%, 31.2%, 45.9%)
CIE-LAB	lab(52.88, -27.29, 17.62)
CIE-LCH	lch(52.88, 32.48, 147.15°)
OKLab	oklab(58.42% -0.0745 0.0445)
OKLCH	oklch(58.42% 0.087 149.1)
XYZ	xyz(14.8995, 20.9336, 14.0798)
Luminance	0.2093 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558A5F #8A5580

analogous

#658A55 #558A5F #558A79

triadic

#558A5F #5F558A #8A5F55

tetradic

#558A5F #55658A #8A5580 #8A7955

square

#558A5F #55658A #8A5580 #8A7955

split-complementary

#558A5F #79558A #8A5565

monochromatic

#263E2B #3E6445 #558A5F #73A97D #99C0A1

Accessibility & contrast

On white

4.05

#558A5F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#558A5F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558A5F

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558A5F	#FFFFFF	#000000	##000000
##558A5F	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B825C

Deuteranopia (green-blind)

#837C61

Tritanopia (blue-blind)

#4D887F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #558a5f;
/* rgb */ color: rgb(85, 138, 95);
/* oklch */ color: oklch(58.4% 0.087 149.1);

Tailwind

colors: {
  custom: {
    50: '#87ac8c',
    500: '#558a5f',
    950: '#000000',
  },
}

SCSS

$custom: #558a5f;
$custom-light: #87ac8c;
$custom-dark: #000000;

JSON

{
  "hex": "#558a5f",
  "rgb": {
    "r": 85,
    "g": 138,
    "b": 95
  },
  "hsl": {
    "h": 131.321,
    "s": 23.767,
    "l": 43.725
  },
  "oklch": {
    "l": 0.58417,
    "c": 0.0868,
    "h": 149.1
  },
  "luminance": 0.20934
}

Semantic roles & 50–950 ramp

primary

#558A5F

secondary

#AE8DA8

accent

#68B0C0

background

#F8FAF8

surface

#F0F4F0

border

#CBCECB

text

#0B100C

muted

#7C7F7D

Preview Lab

Preview with #558A5F

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

Preview Lab → · Contrast checker → · Palette generator →