#438C4B#438C4B
#438C4B is a mid, vivid green. Relative luminance 0.205; OKLCH L 57.6% C 0.122 H 146.0°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).
Color values
| HEX | #438C4B |
|---|---|
| RGB | rgb(67, 140, 75) |
| HSL | hsl(127, 35%, 41%) |
| HSV | hsv(127, 52%, 55%) |
| CMYK | cmyk(52.1%, 0%, 46.4%, 45.1%) |
| CIE-LAB | lab(52.35, -37.24, 27.85) |
| CIE-LCH | lch(52.35, 46.50, 143.21°) |
| OKLab | oklab(57.65% -0.1011 0.0681) |
| OKLCH | oklch(57.65% 0.122 146) |
| XYZ | xyz(12.9621, 20.4564, 9.9207) |
| Luminance | 0.2046 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Light Forest Green
#4F9153
ΔE00 2.39
Fern Green
#548D44
ΔE00 3.39
Sea Green
#2E8B57
ΔE00 4.21
Dark Sage
#598556
ΔE00 5.26
Kelley Green
#009337
ΔE00 5.54
Jungle Green
#048243
ΔE00 6.02
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#438C4B #8C4384
analogous
#5F8C43 #438C4B #438C6F
triadic
#438C4B #4B438C #8C4B43
tetradic
#438C4B #435F8C #8C4384 #8C6F43
square
#438C4B #435F8C #8C4384 #8C6F43
split-complementary
#438C4B #6F438C #8C435F
monochromatic
#1B391F #2F6335 #438C4B #5BB165 #85C58C
Accessibility & contrast
On white
4.12
#438C4B on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.09
#438C4B on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #438C4B
5.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##438C4B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##438C4B | 1.00 | 4.12 | 5.09 | 5.09 |
| #FFFFFF | 4.12 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.09 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.09 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#8E8146
Deuteranopia (green-blind)
#847A4F
Tritanopia (blue-blind)
#37897C
Achromatopsia (no color)
#7D7D7D
Design tokens & code
CSS
--color: #438c4b; /* rgb */ color: rgb(67, 140, 75); /* oklch */ color: oklch(57.6% 0.122 146.0);
Tailwind
colors: {
custom: {
50: '#7dae7e',
500: '#438c4b',
950: '#000000',
},
}SCSS
$custom: #438c4b; $custom-light: #7dae7e; $custom-dark: #000000;
JSON
{
"hex": "#438c4b",
"rgb": {
"r": 67,
"g": 140,
"b": 75
},
"hsl": {
"h": 126.575,
"s": 35.266,
"l": 40.588
},
"oklch": {
"l": 0.57649,
"c": 0.12189,
"h": 146
},
"luminance": 0.20457
}Semantic roles & 50–950 ramp
primary
#438C4B
secondary
#AF7BAA
accent
#5CBFCB
background
#F7FAF7
surface
#EEF4EE
border
#C9CEC9
text
#0A100A
muted
#7C7F7C