#559C2B#559C2B

#559C2B is a light, vivid yellow-green. Relative luminance 0.259; OKLCH L 62.3% C 0.162 H 136.3°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#559C2B
RGB	rgb(85, 156, 43)
HSL	hsl(98, 57%, 39%)
HSV	hsv(98, 72%, 61%)
CMYK	cmyk(45.5%, 0%, 72.4%, 38.8%)
CIE-LAB	lab(57.92, -42.16, 49.56)
CIE-LCH	lch(57.92, 65.06, 130.39°)
OKLab	oklab(62.32% -0.1172 0.1121)
OKLCH	oklch(62.32% 0.162 136.3)
XYZ	xyz(16.0704, 25.8817, 6.4339)
Luminance	0.2588 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#559C2B #722B9C

analogous

#8E9C2B #559C2B #2B9C3A

triadic

#559C2B #2B559C #9C2B55

tetradic

#559C2B #2B8E9C #722B9C #9C3A2B

square

#559C2B #2B8E9C #722B9C #9C3A2B

split-complementary

#559C2B #3A2B9C #9C2B8E

monochromatic

#213C11 #3B6C1E #559C2B #70C93B #93D66B

Accessibility & contrast

On white

3.40

#559C2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#559C2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #559C2B

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##559C2B	#FFFFFF	#000000	##000000
##559C2B	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18F18

Deuteranopia (green-blind)

#988936

Tritanopia (blue-blind)

#529686

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #559c2b;
/* rgb */ color: rgb(85, 156, 43);
/* oklch */ color: oklch(62.3% 0.162 136.3);

Tailwind

colors: {
  custom: {
    50: '#8bba6c',
    500: '#559c2b',
    950: '#000000',
  },
}

SCSS

$custom: #559c2b;
$custom-light: #8bba6c;
$custom-dark: #000000;

JSON

{
  "hex": "#559c2b",
  "rgb": {
    "r": 85,
    "g": 156,
    "b": 43
  },
  "hsl": {
    "h": 97.699,
    "s": 56.784,
    "l": 39.02
  },
  "oklch": {
    "l": 0.62318,
    "c": 0.16213,
    "h": 136.3
  },
  "luminance": 0.25883
}

Semantic roles & 50–950 ramp

primary

#559C2B

secondary

#9D66BD

accent

#48E0A7

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #559C2B

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

Preview Lab → · Contrast checker → · Palette generator →