#438D40#438D40
#438D40 is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.7% C 0.134 H 142.9°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).
Color values
| HEX | #438D40 |
|---|---|
| RGB | rgb(67, 141, 64) |
| HSL | hsl(118, 38%, 40%) |
| HSV | hsv(118, 55%, 55%) |
| CMYK | cmyk(52.5%, 0%, 54.6%, 44.7%) |
| CIE-LAB | lab(52.52, -39.31, 33.84) |
| CIE-LCH | lch(52.52, 51.86, 139.28°) |
| OKLab | oklab(57.74% -0.107 0.0809) |
| OKLCH | oklch(57.74% 0.134 142.9) |
| XYZ | xyz(12.7644, 20.6122, 8.1554) |
| Luminance | 0.2061 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Fern Green
#548D44
ΔE00 2.41
Light Forest Green
#4F9153
ΔE00 3.58
Kelley Green
#009337
ΔE00 4.45
Forestgreen (CSS)
#228B22
ΔE00 4.59
Irish Green
#019529
ΔE00 5.39
Emerald Green
#028F1E
ΔE00 5.44
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#438D40 #8A408D
analogous
#6A8D40 #438D40 #408D63
triadic
#438D40 #40438D #8D4043
tetradic
#438D40 #406A8D #8A408D #8D6340
square
#438D40 #406A8D #8A408D #8D6340
split-complementary
#438D40 #63408D #8D406A
monochromatic
#1B391A #2F632D #438D40 #5BB357 #84C681
Accessibility & contrast
On white
4.10
#438D40 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.12
#438D40 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #438D40
5.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##438D40 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##438D40 | 1.00 | 4.10 | 5.12 | 5.12 |
| #FFFFFF | 4.10 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.12 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.12 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#908139
Deuteranopia (green-blind)
#867B46
Tritanopia (blue-blind)
#39897C
Achromatopsia (no color)
#7D7D7D
Design tokens & code
CSS
--color: #438d40; /* rgb */ color: rgb(67, 141, 64); /* oklch */ color: oklch(57.7% 0.134 142.9);
Tailwind
colors: {
custom: {
50: '#7daf77',
500: '#438d40',
950: '#000000',
},
}SCSS
$custom: #438d40; $custom-light: #7daf77; $custom-dark: #000000;
JSON
{
"hex": "#438d40",
"rgb": {
"r": 67,
"g": 141,
"b": 64
},
"hsl": {
"h": 117.662,
"s": 37.561,
"l": 40.196
},
"oklch": {
"l": 0.57741,
"c": 0.13417,
"h": 142.9
},
"luminance": 0.20613
}Semantic roles & 50–950 ramp
primary
#438D40
secondary
#AE78B0
accent
#5ACEC9
background
#F7FAF7
surface
#EEF4ED
border
#C9CEC8
text
#0A1009
muted
#7C7F7B