#558951#558951

#558951 is a mid, moderate green. Relative luminance 0.204; OKLCH L 57.9% C 0.100 H 142.6°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#558951
RGB	rgb(85, 137, 81)
HSL	hsl(116, 26%, 43%)
HSV	hsv(116, 41%, 54%)
CMYK	cmyk(38%, 0%, 40.9%, 46.3%)
CIE-LAB	lab(52.30, -29.25, 24.68)
CIE-LCH	lch(52.30, 38.27, 139.84°)
OKLab	oklab(57.87% -0.0798 0.061)
OKLCH	oklch(57.87% 0.1 142.6)
XYZ	xyz(14.1766, 20.4160, 10.9767)
Luminance	0.2042 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558951 #855189

analogous

#718951 #558951 #518969

triadic

#558951 #515589 #895155

tetradic

#558951 #517189 #855189 #896951

square

#558951 #517189 #855189 #896951

split-complementary

#558951 #695189 #895171

monochromatic

#253C24 #3D633A #558951 #72A96E #98C094

Accessibility & contrast

On white

4.13

#558951 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#558951 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558951

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558951	#FFFFFF	#000000	##000000
##558951	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C804D

Deuteranopia (green-blind)

#847B54

Tritanopia (blue-blind)

#50867B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #558951;
/* rgb */ color: rgb(85, 137, 81);
/* oklch */ color: oklch(57.9% 0.100 142.6);

Tailwind

colors: {
  custom: {
    50: '#87ac82',
    500: '#558951',
    950: '#000000',
  },
}

SCSS

$custom: #558951;
$custom-light: #87ac82;
$custom-dark: #000000;

JSON

{
  "hex": "#558951",
  "rgb": {
    "r": 85,
    "g": 137,
    "b": 81
  },
  "hsl": {
    "h": 115.714,
    "s": 25.688,
    "l": 42.745
  },
  "oklch": {
    "l": 0.57869,
    "c": 0.10043,
    "h": 142.6
  },
  "luminance": 0.20417
}

Semantic roles & 50–950 ramp

primary

#558951

secondary

#AA89AD

accent

#66C2BB

background

#F8FAF8

surface

#F0F4EF

border

#CBCECA

text

#0B100A

muted

#7C7F7C

Preview Lab

Preview with #558951

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

Preview Lab → · Contrast checker → · Palette generator →