#228828#228828
#228828 is a mid, vivid green. Relative luminance 0.181; OKLCH L 55.0% C 0.161 H 143.7°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).
Color values
| HEX | #228828 |
|---|---|
| RGB | rgb(34, 136, 40) |
| HSL | hsl(124, 60%, 33%) |
| HSV | hsv(124, 75%, 53%) |
| CMYK | cmyk(75%, 0%, 70.6%, 46.7%) |
| CIE-LAB | lab(49.62, -48.01, 41.60) |
| CIE-LCH | lch(49.62, 63.53, 139.09°) |
| OKLab | oklab(54.98% -0.13 0.0955) |
| OKLCH | oklch(54.98% 0.161 143.7) |
| XYZ | xyz(9.8462, 18.1005, 4.9819) |
| Luminance | 0.1810 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Forestgreen (CSS)
#228B22
ΔE00 1.46
Emerald Green
#028F1E
ΔE00 2.88
Tree Green
#2A7E19
ΔE00 3.84
Green
#008000
ΔE00 4.21
Kelley Green
#009337
ΔE00 4.26
Irish Green
#019529
ΔE00 4.56
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#228828 #882282
analogous
#4F8822 #228828 #22885B
triadic
#228828 #282288 #882822
tetradic
#228828 #224F88 #882282 #885B22
square
#228828 #224F88 #882282 #885B22
split-complementary
#228828 #5B2288 #88224F
monochromatic
#0A260B #16571A #228828 #2EB936 #51D359
Accessibility & contrast
On white
4.55
#228828 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.62
#228828 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #228828
4.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##228828 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##228828 | 1.00 | 4.55 | 4.62 | 4.62 |
| #FFFFFF | 4.55 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.62 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.62 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#8B7B1A
Deuteranopia (green-blind)
#7F7331
Tritanopia (blue-blind)
#008475
Achromatopsia (no color)
#767676
Design tokens & code
CSS
--color: #228828; /* rgb */ color: rgb(34, 136, 40); /* oklch */ color: oklch(55.0% 0.161 143.7);
Tailwind
colors: {
custom: {
50: '#6eac67',
500: '#228828',
950: '#000000',
},
}SCSS
$custom: #228828; $custom-light: #6eac67; $custom-dark: #000000;
JSON
{
"hex": "#228828",
"rgb": {
"r": 34,
"g": 136,
"b": 40
},
"hsl": {
"h": 123.529,
"s": 60,
"l": 33.333
},
"oklch": {
"l": 0.54985,
"c": 0.16131,
"h": 143.7
},
"luminance": 0.18102
}Semantic roles & 50–950 ramp
primary
#228828
secondary
#B74FB1
accent
#45DAE3
background
#F7FAF6
surface
#EDF4EB
border
#C8CEC6
text
#081006
muted
#7B7F7A