#287C21#287C21
#287C21 is a mid, vivid green. Relative luminance 0.150; OKLCH L 51.7% C 0.149 H 142.0°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).
Color values
| HEX | #287C21 |
|---|---|
| RGB | rgb(40, 124, 33) |
| HSL | hsl(115, 58%, 31%) |
| HSV | hsv(115, 73%, 49%) |
| CMYK | cmyk(67.7%, 0%, 73.4%, 51.4%) |
| CIE-LAB | lab(45.60, -43.19, 40.34) |
| CIE-LCH | lch(45.60, 59.10, 136.95°) |
| OKLab | oklab(51.68% -0.1177 0.0919) |
| OKLCH | oklch(51.68% 0.149 142) |
| XYZ | xyz(8.3568, 14.9754, 3.8887) |
| Luminance | 0.1498 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Tree Green
#2A7E19
ΔE00 1.43
Green
#008000
ΔE00 3.32
Darkish Green
#287C37
ΔE00 3.78
Dark Grass Green
#388004
ΔE00 4.23
Forestgreen (CSS)
#228B22
ΔE00 5.36
Jungle Green
#048243
ΔE00 6.63
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#287C21 #75217C
analogous
#557C21 #287C21 #217C47
triadic
#287C21 #21287C #7C2128
tetradic
#287C21 #21557C #75217C #7C4721
square
#287C21 #21557C #75217C #7C4721
split-complementary
#287C21 #47217C #7C2155
monochromatic
#091B07 #184C14 #287C21 #38AC2E #53CF49
Accessibility & contrast
On white
5.26
#287C21 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.00
#287C21 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #287C21
5.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##287C21 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##287C21 | 1.00 | 5.26 | 4.00 | 5.26 |
| #FFFFFF | 5.26 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.00 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.26 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7F7012
Deuteranopia (green-blind)
#75692A
Tritanopia (blue-blind)
#17786A
Achromatopsia (no color)
#6C6C6C
Design tokens & code
CSS
--color: #287c21; /* rgb */ color: rgb(40, 124, 33); /* oklch */ color: oklch(51.7% 0.149 142.0);
Tailwind
colors: {
custom: {
50: '#6ea362',
500: '#287c21',
950: '#000000',
},
}SCSS
$custom: #287c21; $custom-light: #6ea362; $custom-dark: #000000;
JSON
{
"hex": "#287c21",
"rgb": {
"r": 40,
"g": 124,
"b": 33
},
"hsl": {
"h": 115.385,
"s": 57.962,
"l": 30.784
},
"oklch": {
"l": 0.51678,
"c": 0.14929,
"h": 142
},
"luminance": 0.14976
}Semantic roles & 50–950 ramp
primary
#287C21
secondary
#A74AAF
accent
#47E1D5
background
#F7FAF6
surface
#EDF4EB
border
#C8CEC6
text
#080F05
muted
#7B7F7A