#288D46#288D46
#288D46 is a mid, vivid green. Relative luminance 0.199; OKLCH L 56.9% C 0.140 H 149.2°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #288D46 |
|---|---|
| RGB | rgb(40, 141, 70) |
| HSL | hsl(138, 56%, 35%) |
| HSV | hsv(138, 72%, 55%) |
| CMYK | cmyk(71.6%, 0%, 50.4%, 44.7%) |
| CIE-LAB | lab(51.77, -44.79, 29.61) |
| CIE-LCH | lch(51.77, 53.69, 146.53°) |
| OKLab | oklab(56.92% -0.1206 0.072) |
| OKLCH | oklch(56.92% 0.14 149.2) |
| XYZ | xyz(11.5045, 19.9418, 9.0360) |
| Luminance | 0.1994 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Kelley Green
#009337
ΔE00 3.72
Sea Green
#2E8B57
ΔE00 4.04
Light Forest Green
#4F9153
ΔE00 4.51
Jungle Green
#048243
ΔE00 4.64
Fern Green
#548D44
ΔE00 5.43
Forestgreen (CSS)
#228B22
ΔE00 5.54
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#288D46 #8D286F
analogous
#3C8D28 #288D46 #288D78
triadic
#288D46 #46288D #8D4628
tetradic
#288D46 #283C8D #8D286F #8D7828
square
#288D46 #283C8D #8D286F #8D7828
split-complementary
#288D46 #78288D #8D283C
monochromatic
#0D2E17 #1A5D2E #288D46 #36BD5E #5ED180
Accessibility & contrast
On white
4.21
#288D46 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#288D46 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #288D46
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##288D46 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##288D46 | 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)
#8E8140
Deuteranopia (green-blind)
#82784B
Tritanopia (blue-blind)
#008A7C
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #288d46; /* rgb */ color: rgb(40, 141, 70); /* oklch */ color: oklch(56.9% 0.140 149.2);
Tailwind
colors: {
custom: {
50: '#70af7b',
500: '#288d46',
950: '#000000',
},
}SCSS
$custom: #288d46; $custom-light: #70af7b; $custom-dark: #000000;
JSON
{
"hex": "#288d46",
"rgb": {
"r": 40,
"g": 141,
"b": 70
},
"hsl": {
"h": 137.822,
"s": 55.801,
"l": 35.49
},
"oklch": {
"l": 0.56915,
"c": 0.14043,
"h": 149.2
},
"luminance": 0.19943
}Semantic roles & 50–950 ramp
primary
#288D46
secondary
#B75A9B
accent
#49B2DF
background
#F7FAF7
surface
#EDF5EE
border
#C8CFC9
text
#081009
muted
#7B7F7B