#559F22#559F22

#559F22 is a light, vivid yellow-green. Relative luminance 0.268; OKLCH L 63.0% C 0.171 H 135.8°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#559F22
RGB	rgb(85, 159, 34)
HSL	hsl(96, 65%, 38%)
HSV	hsv(96, 79%, 62%)
CMYK	cmyk(46.5%, 0%, 78.6%, 37.6%)
CIE-LAB	lab(58.83, -43.99, 53.64)
CIE-LCH	lch(58.83, 69.37, 129.35°)
OKLab	oklab(63.04% -0.1227 0.1193)
OKLCH	oklch(63.04% 0.171 135.8)
XYZ	xyz(16.4328, 26.8420, 5.8282)
Luminance	0.2684 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#559F22 #6C229F

analogous

#939F22 #559F22 #229F2D

triadic

#559F22 #22559F #9F2255

tetradic

#559F22 #22939F #6C229F #9F2D22

square

#559F22 #22939F #6C229F #9F2D22

split-complementary

#559F22 #2D229F #9F2293

monochromatic

#1F3A0C #3A6D17 #559F22 #70D12D #92DD5F

Accessibility & contrast

On white

3.30

#559F22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#559F22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #559F22

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##559F22	#FFFFFF	#000000	##000000
##559F22	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#9B8B30

Tritanopia (blue-blind)

#529988

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #559f22;
/* rgb */ color: rgb(85, 159, 34);
/* oklch */ color: oklch(63.0% 0.171 135.8);

Tailwind

colors: {
  custom: {
    50: '#8cbc68',
    500: '#559f22',
    950: '#000000',
  },
}

SCSS

$custom: #559f22;
$custom-light: #8cbc68;
$custom-dark: #000000;

JSON

{
  "hex": "#559f22",
  "rgb": {
    "r": 85,
    "g": 159,
    "b": 34
  },
  "hsl": {
    "h": 95.52,
    "s": 64.767,
    "l": 37.843
  },
  "oklch": {
    "l": 0.63042,
    "c": 0.17113,
    "h": 135.8
  },
  "luminance": 0.26843
}

Semantic roles & 50–950 ramp

primary

#559F22

secondary

#985BC1

accent

#40E8A3

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #559F22

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

Preview Lab → · Contrast checker → · Palette generator →