#558D42#558D42

#558D42 is a mid, vivid green. Relative luminance 0.214; OKLCH L 58.7% C 0.122 H 138.3°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#558D42
RGB	rgb(85, 141, 66)
HSL	hsl(105, 36%, 41%)
HSV	hsv(105, 53%, 55%)
CMYK	cmyk(39.7%, 0%, 53.2%, 44.7%)
CIE-LAB	lab(53.36, -33.30, 34.01)
CIE-LCH	lch(53.36, 47.60, 134.40°)
OKLab	oklab(58.65% -0.0914 0.0814)
OKLCH	oklch(58.65% 0.122 138.3)
XYZ	xyz(14.2541, 21.3736, 8.5277)
Luminance	0.2137 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558D42 #7A428D

analogous

#7A8D42 #558D42 #428D54

triadic

#558D42 #42558D #8D4255

tetradic

#558D42 #427A8D #7A428D #8D5442

square

#558D42 #427A8D #7A428D #8D5442

split-complementary

#558D42 #54428D #8D427A

monochromatic

#233A1B #3C632E #558D42 #70B25A #95C584

Accessibility & contrast

On white

3.98

#558D42 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#558D42 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558D42

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558D42	#FFFFFF	#000000	##000000
##558D42	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91833B

Deuteranopia (green-blind)

#897E47

Tritanopia (blue-blind)

#52897C

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #558d42;
/* rgb */ color: rgb(85, 141, 66);
/* oklch */ color: oklch(58.7% 0.122 138.3);

Tailwind

colors: {
  custom: {
    50: '#88af78',
    500: '#558d42',
    950: '#000000',
  },
}

SCSS

$custom: #558d42;
$custom-light: #88af78;
$custom-dark: #000000;

JSON

{
  "hex": "#558d42",
  "rgb": {
    "r": 85,
    "g": 141,
    "b": 66
  },
  "hsl": {
    "h": 104.8,
    "s": 36.232,
    "l": 40.588
  },
  "oklch": {
    "l": 0.58653,
    "c": 0.12239,
    "h": 138.3
  },
  "luminance": 0.21374
}

Semantic roles & 50–950 ramp

primary

#558D42

secondary

#A37BB0

accent

#5CCCB0

background

#F8FAF7

surface

#F0F4ED

border

#CBCEC8

text

#0C1009

muted

#7D7F7B

Preview Lab

Preview with #558D42

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

Preview Lab → · Contrast checker → · Palette generator →