#559C24#559C24

#559C24 is a light, vivid yellow-green. Relative luminance 0.258; OKLCH L 62.3% C 0.166 H 135.7°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#559C24
RGB	rgb(85, 156, 36)
HSL	hsl(96, 63%, 38%)
HSV	hsv(96, 77%, 61%)
CMYK	cmyk(45.5%, 0%, 76.9%, 38.8%)
CIE-LAB	lab(57.88, -42.64, 52.06)
CIE-LCH	lch(57.88, 67.30, 129.32°)
OKLab	oklab(62.27% -0.119 0.1163)
OKLCH	oklch(62.27% 0.166 135.7)
XYZ	xyz(15.9528, 25.8346, 5.8147)
Luminance	0.2584 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#559C24 #6B249C

analogous

#919C24 #559C24 #249C2F

triadic

#559C24 #24559C #9C2455

tetradic

#559C24 #24919C #6B249C #9C2F24

square

#559C24 #24919C #6B249C #9C2F24

split-complementary

#559C24 #2F249C #9C2491

monochromatic

#1F390D #3A6A19 #559C24 #70CE2F #92DA60

Accessibility & contrast

On white

3.41

#559C24 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#559C24 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #559C24

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##559C24	#FFFFFF	#000000	##000000
##559C24	1.00	3.41	6.17	6.17
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F07

Deuteranopia (green-blind)

#988931

Tritanopia (blue-blind)

#529685

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #559c24;
/* rgb */ color: rgb(85, 156, 36);
/* oklch */ color: oklch(62.3% 0.166 135.7);

Tailwind

colors: {
  custom: {
    50: '#8bba68',
    500: '#559c24',
    950: '#000000',
  },
}

SCSS

$custom: #559c24;
$custom-light: #8bba68;
$custom-dark: #000000;

JSON

{
  "hex": "#559c24",
  "rgb": {
    "r": 85,
    "g": 156,
    "b": 36
  },
  "hsl": {
    "h": 95.5,
    "s": 62.5,
    "l": 37.647
  },
  "oklch": {
    "l": 0.62267,
    "c": 0.16634,
    "h": 135.7
  },
  "luminance": 0.25836
}

Semantic roles & 50–950 ramp

primary

#559C24

secondary

#975CBF

accent

#42E6A3

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0D1107

muted

#7D807A

Preview Lab

Preview with #559C24

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

Preview Lab → · Contrast checker → · Palette generator →