#559C19#559C19

#559C19 is a light, vivid yellow-green. Relative luminance 0.258; OKLCH L 62.2% C 0.172 H 134.9°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#559C19
RGB	rgb(85, 156, 25)
HSL	hsl(93, 72%, 35%)
HSV	hsv(93, 84%, 61%)
CMYK	cmyk(45.5%, 0%, 84%, 38.8%)
CIE-LAB	lab(57.83, -43.23, 55.37)
CIE-LCH	lch(57.83, 70.25, 127.98°)
OKLab	oklab(62.21% -0.1212 0.1215)
OKLCH	oklch(62.21% 0.172 134.9)
XYZ	xyz(15.8099, 25.7775, 5.0620)
Luminance	0.2578 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#559C19 #60199C

analogous

#969C19 #559C19 #199C1E

triadic

#559C19 #19559C #9C1955

tetradic

#559C19 #19969C #60199C #9C1E19

square

#559C19 #19969C #60199C #9C1E19

split-complementary

#559C19 #1E199C #9C1996

monochromatic

#1C3308 #386711 #559C19 #72D121 #91E24D

Accessibility & contrast

On white

3.41

#559C19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#559C19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #559C19

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##559C19	#FFFFFF	#000000	##000000
##559C19	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F00

Deuteranopia (green-blind)

#998929

Tritanopia (blue-blind)

#539685

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #559c19;
/* rgb */ color: rgb(85, 156, 25);
/* oklch */ color: oklch(62.2% 0.172 134.9);

Tailwind

colors: {
  custom: {
    50: '#8cba63',
    500: '#559c19',
    950: '#000000',
  },
}

SCSS

$custom: #559c19;
$custom-light: #8cba63;
$custom-dark: #000000;

JSON

{
  "hex": "#559c19",
  "rgb": {
    "r": 85,
    "g": 156,
    "b": 25
  },
  "hsl": {
    "h": 92.519,
    "s": 72.376,
    "l": 35.49
  },
  "oklch": {
    "l": 0.62205,
    "c": 0.17166,
    "h": 134.9
  },
  "luminance": 0.25778
}

Semantic roles & 50–950 ramp

primary

#559C19

secondary

#8D4CC4

accent

#39EF9C

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1106

muted

#7E807A

Preview Lab

Preview with #559C19

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

Preview Lab → · Contrast checker → · Palette generator →