#558221#558221

#558221 is a mid, vivid yellow-green. Relative luminance 0.180; OKLCH L 55.4% C 0.135 H 131.4°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#558221
RGB	rgb(85, 130, 33)
HSL	hsl(88, 60%, 32%)
HSV	hsv(88, 75%, 51%)
CMYK	cmyk(34.6%, 0%, 74.6%, 49%)
CIE-LAB	lab(49.50, -31.49, 44.93)
CIE-LCH	lch(49.50, 54.86, 125.02°)
OKLab	oklab(55.41% -0.089 0.1009)
OKLCH	oklch(55.41% 0.135 131.4)
XYZ	xyz(12.0033, 18.0059, 4.2816)
Luminance	0.1801 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558221 #4E2182

analogous

#827F21 #558221 #258221

triadic

#558221 #215582 #822155

tetradic

#558221 #21827F #4E2182 #822125

square

#558221 #21827F #4E2182 #822125

split-complementary

#558221 #212582 #7F2182

monochromatic

#152008 #355115 #558221 #75B32D #94D24C

Accessibility & contrast

On white

4.56

#558221 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#558221 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558221

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558221	#FFFFFF	#000000	##000000
##558221	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88780F

Deuteranopia (green-blind)

#82752A

Tritanopia (blue-blind)

#577C6F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #558221;
/* rgb */ color: rgb(85, 130, 33);
/* oklch */ color: oklch(55.4% 0.135 131.4);

Tailwind

colors: {
  custom: {
    50: '#89a663',
    500: '#558221',
    950: '#000000',
  },
}

SCSS

$custom: #558221;
$custom-light: #89a663;
$custom-dark: #000000;

JSON

{
  "hex": "#558221",
  "rgb": {
    "r": 85,
    "g": 130,
    "b": 33
  },
  "hsl": {
    "h": 87.835,
    "s": 59.509,
    "l": 31.961
  },
  "oklch": {
    "l": 0.55407,
    "c": 0.13453,
    "h": 131.4
  },
  "luminance": 0.18006
}

Semantic roles & 50–950 ramp

primary

#558221

secondary

#7C4AB4

accent

#45E38E

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #558221

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

Preview Lab → · Contrast checker → · Palette generator →