#558F53#558F53

#558F53 is a mid, moderate green. Relative luminance 0.222; OKLCH L 59.5% C 0.108 H 143.4°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#558F53
RGB	rgb(85, 143, 83)
HSL	hsl(118, 27%, 44%)
HSV	hsv(118, 42%, 56%)
CMYK	cmyk(40.6%, 0%, 42%, 43.9%)
CIE-LAB	lab(54.24, -31.78, 26.10)
CIE-LCH	lch(54.24, 41.12, 140.60°)
OKLab	oklab(59.45% -0.0866 0.0644)
OKLCH	oklch(59.45% 0.108 143.4)
XYZ	xyz(15.1294, 22.1999, 11.6697)
Luminance	0.2220 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558F53 #8D538F

analogous

#738F53 #558F53 #538F6F

triadic

#558F53 #53558F #8F5355

tetradic

#558F53 #53738F #8D538F #8F6F53

square

#558F53 #53738F #8D538F #8F6F53

split-complementary

#558F53 #6F538F #8F5373

monochromatic

#274226 #3E683D #558F53 #74AD72 #9AC499

Accessibility & contrast

On white

3.86

#558F53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#558F53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558F53

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558F53	#FFFFFF	#000000	##000000
##558F53	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91854F

Deuteranopia (green-blind)

#898057

Tritanopia (blue-blind)

#4F8C80

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #558f53;
/* rgb */ color: rgb(85, 143, 83);
/* oklch */ color: oklch(59.5% 0.108 143.4);

Tailwind

colors: {
  custom: {
    50: '#88b084',
    500: '#558f53',
    950: '#000000',
  },
}

SCSS

$custom: #558f53;
$custom-light: #88b084;
$custom-dark: #000000;

JSON

{
  "hex": "#558f53",
  "rgb": {
    "r": 85,
    "g": 143,
    "b": 83
  },
  "hsl": {
    "h": 118,
    "s": 26.549,
    "l": 44.314
  },
  "oklch": {
    "l": 0.59452,
    "c": 0.10789,
    "h": 143.4
  },
  "luminance": 0.22201
}

Semantic roles & 50–950 ramp

primary

#558F53

secondary

#B08DB1

accent

#65C3C0

background

#F8FAF8

surface

#F0F5EF

border

#CBCFCA

text

#0C100B

muted

#7D7F7C

Preview Lab

Preview with #558F53

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

Preview Lab → · Contrast checker → · Palette generator →