#559128#559128

#559128 is a mid, vivid yellow-green. Relative luminance 0.223; OKLCH L 59.4% C 0.150 H 134.7°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#559128
RGB	rgb(85, 145, 40)
HSL	hsl(94, 57%, 36%)
HSV	hsv(94, 72%, 57%)
CMYK	cmyk(41.4%, 0%, 72.4%, 43.1%)
CIE-LAB	lab(54.38, -37.71, 47.11)
CIE-LCH	lch(54.38, 60.35, 128.68°)
OKLab	oklab(59.41% -0.1054 0.1065)
OKLCH	oklch(59.41% 0.15 134.7)
XYZ	xyz(14.2544, 22.3345, 5.5670)
Luminance	0.2233 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#559128 #642891

analogous

#8A9128 #559128 #289130

triadic

#559128 #285591 #912855

tetradic

#559128 #288A91 #642891 #913028

square

#559128 #288A91 #642891 #913028

split-complementary

#559128 #302891 #91288A

monochromatic

#1D310E #39611B #559128 #71C135 #91D360

Accessibility & contrast

On white

3.84

#559128 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#559128 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #559128

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##559128	#FFFFFF	#000000	##000000
##559128	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978517

Deuteranopia (green-blind)

#8E8032

Tritanopia (blue-blind)

#548B7C

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #559128;
/* rgb */ color: rgb(85, 145, 40);
/* oklch */ color: oklch(59.4% 0.150 134.7);

Tailwind

colors: {
  custom: {
    50: '#8ab269',
    500: '#559128',
    950: '#000000',
  },
}

SCSS

$custom: #559128;
$custom-light: #8ab269;
$custom-dark: #000000;

JSON

{
  "hex": "#559128",
  "rgb": {
    "r": 85,
    "g": 145,
    "b": 40
  },
  "hsl": {
    "h": 94.286,
    "s": 56.757,
    "l": 36.275
  },
  "oklch": {
    "l": 0.59407,
    "c": 0.14982,
    "h": 134.7
  },
  "luminance": 0.22335
}

Semantic roles & 50–950 ramp

primary

#559128

secondary

#915CB9

accent

#48E09F

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #559128

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

Preview Lab → · Contrast checker → · Palette generator →