#558D3B#558D3B

#558D3B is a mid, vivid green. Relative luminance 0.213; OKLCH L 58.6% C 0.129 H 136.9°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#558D3B
RGB	rgb(85, 141, 59)
HSL	hsl(101, 41%, 39%)
HSV	hsv(101, 58%, 55%)
CMYK	cmyk(39.7%, 0%, 58.2%, 44.7%)
CIE-LAB	lab(53.27, -34.15, 37.43)
CIE-LCH	lch(53.27, 50.67, 132.38°)
OKLab	oklab(58.56% -0.0942 0.0883)
OKLCH	oklch(58.56% 0.129 136.9)
XYZ	xyz(14.0602, 21.2961, 7.5065)
Luminance	0.2130 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558D3B #733B8D

analogous

#7E8D3B #558D3B #3B8D4A

triadic

#558D3B #3B558D #8D3B55

tetradic

#558D3B #3B7E8D #733B8D #8D4A3B

square

#558D3B #3B7E8D #733B8D #8D4A3B

split-complementary

#558D3B #4A3B8D #8D3B7E

monochromatic

#213717 #3B6229 #558D3B #70B650 #93C87B

Accessibility & contrast

On white

3.99

#558D3B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#558D3B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558D3B

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558D3B	#FFFFFF	#000000	##000000
##558D3B	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918233

Deuteranopia (green-blind)

#8A7D41

Tritanopia (blue-blind)

#53887B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #558d3b;
/* rgb */ color: rgb(85, 141, 59);
/* oklch */ color: oklch(58.6% 0.129 136.9);

Tailwind

colors: {
  custom: {
    50: '#89af74',
    500: '#558d3b',
    950: '#000000',
  },
}

SCSS

$custom: #558d3b;
$custom-light: #89af74;
$custom-dark: #000000;

JSON

{
  "hex": "#558d3b",
  "rgb": {
    "r": 85,
    "g": 141,
    "b": 59
  },
  "hsl": {
    "h": 100.976,
    "s": 41,
    "l": 39.216
  },
  "oklch": {
    "l": 0.58557,
    "c": 0.12909,
    "h": 136.9
  },
  "luminance": 0.21297
}

Semantic roles & 50–950 ramp

primary

#558D3B

secondary

#9D73B1

accent

#57D1AA

background

#F8FAF7

surface

#F0F4ED

border

#CBCEC8

text

#0C1008

muted

#7D7F7B

Preview Lab

Preview with #558D3B

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

Preview Lab → · Contrast checker → · Palette generator →