#559F2B#559F2B

#559F2B is a light, vivid yellow-green. Relative luminance 0.269; OKLCH L 63.1% C 0.166 H 136.6°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#559F2B
RGB	rgb(85, 159, 43)
HSL	hsl(98, 57%, 40%)
HSV	hsv(98, 73%, 62%)
CMYK	cmyk(46.5%, 0%, 73%, 37.6%)
CIE-LAB	lab(58.88, -43.40, 50.53)
CIE-LCH	lch(58.88, 66.61, 130.66°)
OKLab	oklab(63.1% -0.1205 0.1141)
OKLCH	oklch(63.1% 0.166 136.6)
XYZ	xyz(16.5800, 26.9009, 6.6038)
Luminance	0.2690 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#559F2B #752B9F

analogous

#8F9F2B #559F2B #2B9F3B

triadic

#559F2B #2B559F #9F2B55

tetradic

#559F2B #2B8F9F #752B9F #9F3B2B

square

#559F2B #2B8F9F #752B9F #9F3B2B

split-complementary

#559F2B #3B2B9F #9F2B8F

monochromatic

#213F11 #3B6F1E #559F2B #70CA3D #93D76D

Accessibility & contrast

On white

3.29

#559F2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#559F2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #559F2B

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##559F2B	#FFFFFF	#000000	##000000
##559F2B	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59217

Deuteranopia (green-blind)

#9B8B36

Tritanopia (blue-blind)

#519988

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #559f2b;
/* rgb */ color: rgb(85, 159, 43);
/* oklch */ color: oklch(63.1% 0.166 136.6);

Tailwind

colors: {
  custom: {
    50: '#8bbc6c',
    500: '#559f2b',
    950: '#000000',
  },
}

SCSS

$custom: #559f2b;
$custom-light: #8bbc6c;
$custom-dark: #000000;

JSON

{
  "hex": "#559f2b",
  "rgb": {
    "r": 85,
    "g": 159,
    "b": 43
  },
  "hsl": {
    "h": 98.276,
    "s": 57.426,
    "l": 39.608
  },
  "oklch": {
    "l": 0.63104,
    "c": 0.16596,
    "h": 136.6
  },
  "luminance": 0.26902
}

Semantic roles & 50–950 ramp

primary

#559F2B

secondary

#9F67BE

accent

#47E1A9

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0D1207

muted

#7D817A

Preview Lab

Preview with #559F2B

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

Preview Lab → · Contrast checker → · Palette generator →