#288E28#288E28
#288E28 is a mid, vivid green. Relative luminance 0.200; OKLCH L 56.8% C 0.167 H 143.0°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #288E28 |
|---|---|
| RGB | rgb(40, 142, 40) |
| HSL | hsl(120, 56%, 36%) |
| HSV | hsv(120, 72%, 56%) |
| CMYK | cmyk(71.8%, 0%, 71.8%, 44.3%) |
| CIE-LAB | lab(51.78, -49.01, 43.92) |
| CIE-LCH | lch(51.78, 65.81, 138.13°) |
| OKLab | oklab(56.82% -0.133 0.1003) |
| OKLCH | oklch(56.82% 0.167 143) |
| XYZ | xyz(10.9304, 19.9491, 5.2816) |
| Luminance | 0.1995 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Forestgreen (CSS)
#228B22
ΔE00 1.23
Emerald Green
#028F1E
ΔE00 1.63
Irish Green
#019529
ΔE00 2.66
Kelley Green
#009337
ΔE00 3.17
True Green
#089404
ΔE00 3.56
Fern Green
#548D44
ΔE00 5.70
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#288E28 #8E288E
analogous
#5B8E28 #288E28 #288E5B
triadic
#288E28 #28288E #8E2828
tetradic
#288E28 #285B8E #8E288E #8E5B28
square
#288E28 #285B8E #8E288E #8E5B28
split-complementary
#288E28 #5B288E #8E285B
monochromatic
#0D2F0D #1B5E1B #288E28 #35BE35 #5FD25F
Accessibility & contrast
On white
4.21
#288E28 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#288E28 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #288E28
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##288E28 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##288E28 | 1.00 | 4.21 | 4.99 | 4.99 |
| #FFFFFF | 4.21 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#918018
Deuteranopia (green-blind)
#857832
Tritanopia (blue-blind)
#078A7A
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #288e28; /* rgb */ color: rgb(40, 142, 40); /* oklch */ color: oklch(56.8% 0.167 143.0);
Tailwind
colors: {
custom: {
50: '#72b068',
500: '#288e28',
950: '#000000',
},
}SCSS
$custom: #288e28; $custom-light: #72b068; $custom-dark: #000000;
JSON
{
"hex": "#288e28",
"rgb": {
"r": 40,
"g": 142,
"b": 40
},
"hsl": {
"h": 120,
"s": 56.044,
"l": 35.686
},
"oklch": {
"l": 0.56816,
"c": 0.16662,
"h": 143
},
"luminance": 0.1995
}Semantic roles & 50–950 ramp
primary
#288E28
secondary
#B75BB7
accent
#48DFDF
background
#F7FAF6
surface
#EDF5EB
border
#C8CFC6
text
#091106
muted
#7B807A