#558D20#558D20

#558D20 is a mid, vivid yellow-green. Relative luminance 0.211; OKLCH L 58.3% C 0.150 H 133.4°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#558D20
RGB	rgb(85, 141, 32)
HSL	hsl(91, 63%, 34%)
HSV	hsv(91, 77%, 55%)
CMYK	cmyk(39.7%, 0%, 77.3%, 44.7%)
CIE-LAB	lab(53.04, -36.51, 48.77)
CIE-LCH	lch(53.04, 60.92, 126.82°)
OKLab	oklab(58.29% -0.1027 0.1088)
OKLCH	oklch(58.29% 0.15 133.4)
XYZ	xyz(13.5317, 21.0847, 4.7230)
Luminance	0.2109 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558D20 #58208D

analogous

#8C8D20 #558D20 #208D22

triadic

#558D20 #20558D #8D2055

tetradic

#558D20 #208C8D #58208D #8D2220

square

#558D20 #208C8D #58208D #8D2220

split-complementary

#558D20 #22208D #8D208C

monochromatic

#192909 #375B15 #558D20 #73BF2B #92D750

Accessibility & contrast

On white

4.03

#558D20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#558D20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558D20

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558D20	#FFFFFF	#000000	##000000
##558D20	1.00	4.03	5.22	5.22
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938107

Deuteranopia (green-blind)

#8B7D2B

Tritanopia (blue-blind)

#558778

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #558d20;
/* rgb */ color: rgb(85, 141, 32);
/* oklch */ color: oklch(58.3% 0.150 133.4);

Tailwind

colors: {
  custom: {
    50: '#8aaf64',
    500: '#558d20',
    950: '#000000',
  },
}

SCSS

$custom: #558d20;
$custom-light: #8aaf64;
$custom-dark: #000000;

JSON

{
  "hex": "#558d20",
  "rgb": {
    "r": 85,
    "g": 141,
    "b": 32
  },
  "hsl": {
    "h": 90.826,
    "s": 63.006,
    "l": 33.922
  },
  "oklch": {
    "l": 0.58295,
    "c": 0.14959,
    "h": 133.4
  },
  "luminance": 0.21085
}

Semantic roles & 50–950 ramp

primary

#558D20

secondary

#864EBA

accent

#42E696

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #558D20

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

Preview Lab → · Contrast checker → · Palette generator →