#559D28#559D28

#559D28 is a light, vivid yellow-green. Relative luminance 0.262; OKLCH L 62.6% C 0.165 H 136.1°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#559D28
RGB	rgb(85, 157, 40)
HSL	hsl(97, 59%, 39%)
HSV	hsv(97, 75%, 62%)
CMYK	cmyk(45.9%, 0%, 74.5%, 38.4%)
CIE-LAB	lab(58.22, -42.79, 50.98)
CIE-LCH	lch(58.22, 66.56, 130.01°)
OKLab	oklab(62.56% -0.1191 0.1146)
OKLCH	oklch(62.56% 0.165 136.1)
XYZ	xyz(16.1859, 26.1974, 6.2108)
Luminance	0.2620 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#559D28 #70289D

analogous

#8F9D28 #559D28 #289D35

triadic

#559D28 #28559D #9D2855

tetradic

#559D28 #288F9D #70289D #9D3528

square

#559D28 #288F9D #70289D #9D3528

split-complementary

#559D28 #35289D #9D288F

monochromatic

#203B0F #3B6C1C #559D28 #70CC36 #93D867

Accessibility & contrast

On white

3.37

#559D28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#559D28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #559D28

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##559D28	#FFFFFF	#000000	##000000
##559D28	1.00	3.37	6.24	6.24
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39011

Deuteranopia (green-blind)

#998A34

Tritanopia (blue-blind)

#529786

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #559d28;
/* rgb */ color: rgb(85, 157, 40);
/* oklch */ color: oklch(62.6% 0.165 136.1);

Tailwind

colors: {
  custom: {
    50: '#8bba6a',
    500: '#559d28',
    950: '#000000',
  },
}

SCSS

$custom: #559d28;
$custom-light: #8bba6a;
$custom-dark: #000000;

JSON

{
  "hex": "#559d28",
  "rgb": {
    "r": 85,
    "g": 157,
    "b": 40
  },
  "hsl": {
    "h": 96.923,
    "s": 59.391,
    "l": 38.627
  },
  "oklch": {
    "l": 0.62558,
    "c": 0.16528,
    "h": 136.1
  },
  "luminance": 0.26198
}

Semantic roles & 50–950 ramp

primary

#559D28

secondary

#9B62BE

accent

#45E3A6

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0D1207

muted

#7D817A

Preview Lab

Preview with #559D28

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

Preview Lab → · Contrast checker → · Palette generator →