#558B41#558B41

#558B41 is a mid, vivid green. Relative luminance 0.208; OKLCH L 58.1% C 0.120 H 137.9°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#558B41
RGB	rgb(85, 139, 65)
HSL	hsl(104, 36%, 40%)
HSV	hsv(104, 53%, 55%)
CMYK	cmyk(38.8%, 0%, 53.2%, 45.5%)
CIE-LAB	lab(52.71, -32.51, 33.74)
CIE-LCH	lch(52.71, 46.85, 133.94°)
OKLab	oklab(58.12% -0.0893 0.0807)
OKLCH	oklch(58.12% 0.12 137.9)
XYZ	xyz(13.9326, 20.7775, 8.2763)
Luminance	0.2078 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558B41 #77418B

analogous

#7A8B41 #558B41 #418B52

triadic

#558B41 #41558B #8B4155

tetradic

#558B41 #417A8B #77418B #8B5241

square

#558B41 #417A8B #77418B #8B5241

split-complementary

#558B41 #52418B #8B417A

monochromatic

#22381A #3B612D #558B41 #70B158 #94C582

Accessibility & contrast

On white

4.07

#558B41 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#558B41 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558B41

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558B41	#FFFFFF	#000000	##000000
##558B41	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F813A

Deuteranopia (green-blind)

#877C46

Tritanopia (blue-blind)

#52877A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #558b41;
/* rgb */ color: rgb(85, 139, 65);
/* oklch */ color: oklch(58.1% 0.120 137.9);

Tailwind

colors: {
  custom: {
    50: '#88ad77',
    500: '#558b41',
    950: '#000000',
  },
}

SCSS

$custom: #558b41;
$custom-light: #88ad77;
$custom-dark: #000000;

JSON

{
  "hex": "#558b41",
  "rgb": {
    "r": 85,
    "g": 139,
    "b": 65
  },
  "hsl": {
    "h": 103.784,
    "s": 36.275,
    "l": 40
  },
  "oklch": {
    "l": 0.58118,
    "c": 0.12037,
    "h": 137.9
  },
  "luminance": 0.20778
}

Semantic roles & 50–950 ramp

primary

#558B41

secondary

#A079AF

accent

#5CCCAE

background

#F8FAF7

surface

#F0F4ED

border

#CBCEC8

text

#0C1009

muted

#7D7F7B

Preview Lab

Preview with #558B41

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

Preview Lab → · Contrast checker → · Palette generator →