#558240#558240

#558240 is a mid, moderate green. Relative luminance 0.183; OKLCH L 55.8% C 0.108 H 136.5°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#558240
RGB	rgb(85, 130, 64)
HSL	hsl(101, 34%, 38%)
HSV	hsv(101, 51%, 51%)
CMYK	cmyk(34.6%, 0%, 50.8%, 49%)
CIE-LAB	lab(49.82, -28.39, 30.74)
CIE-LCH	lch(49.82, 41.84, 132.72°)
OKLab	oklab(55.76% -0.0781 0.074)
OKLCH	oklch(55.76% 0.108 136.5)
XYZ	xyz(12.6540, 18.2662, 7.7085)
Luminance	0.1827 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558240 #6D4082

analogous

#768240 #558240 #40824C

triadic

#558240 #405582 #824055

tetradic

#558240 #407682 #6D4082 #824C40

square

#558240 #407682 #6D4082 #824C40

split-complementary

#558240 #4C4082 #824076

monochromatic

#1F3018 #3A592C #558240 #70AB54 #92BF7D

Accessibility & contrast

On white

4.51

#558240 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#558240 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558240

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558240	#FFFFFF	#000000	##000000
##558240	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86793A

Deuteranopia (green-blind)

#7F7544

Tritanopia (blue-blind)

#547E73

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #558240;
/* rgb */ color: rgb(85, 130, 64);
/* oklch */ color: oklch(55.8% 0.108 136.5);

Tailwind

colors: {
  custom: {
    50: '#87a676',
    500: '#558240',
    950: '#000000',
  },
}

SCSS

$custom: #558240;
$custom-light: #87a676;
$custom-dark: #000000;

JSON

{
  "hex": "#558240",
  "rgb": {
    "r": 85,
    "g": 130,
    "b": 64
  },
  "hsl": {
    "h": 100.909,
    "s": 34.021,
    "l": 38.039
  },
  "oklch": {
    "l": 0.55764,
    "c": 0.10756,
    "h": 136.5
  },
  "luminance": 0.18267
}

Semantic roles & 50–950 ramp

primary

#558240

secondary

#9974AA

accent

#5ECAA8

background

#F8FAF7

surface

#F0F4ED

border

#CBCEC8

text

#0B0F08

muted

#7C7F7B

Preview Lab

Preview with #558240

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

Preview Lab → · Contrast checker → · Palette generator →