#388C40#388C40
#388C40 is a mid, vivid green. Relative luminance 0.200; OKLCH L 57.0% C 0.138 H 145.2°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #388C40 |
|---|---|
| RGB | rgb(56, 140, 64) |
| HSL | hsl(126, 43%, 38%) |
| HSV | hsv(126, 60%, 55%) |
| CMYK | cmyk(60%, 0%, 54.3%, 45.1%) |
| CIE-LAB | lab(51.80, -41.87, 32.87) |
| CIE-LCH | lch(51.80, 53.23, 141.87°) |
| OKLab | oklab(57.04% -0.1134 0.0789) |
| OKLCH | oklch(57.04% 0.138 145.2) |
| XYZ | xyz(11.9337, 19.9660, 8.0744) |
| Luminance | 0.1997 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Fern Green
#548D44
ΔE00 3.72
Kelley Green
#009337
ΔE00 3.80
Light Forest Green
#4F9153
ΔE00 4.08
Forestgreen (CSS)
#228B22
ΔE00 4.34
Emerald Green
#028F1E
ΔE00 5.13
Irish Green
#019529
ΔE00 5.19
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#388C40 #8C3884
analogous
#5A8C38 #388C40 #388C6A
triadic
#388C40 #40388C #8C4038
tetradic
#388C40 #385A8C #8C3884 #8C6A38
square
#388C40 #385A8C #8C3884 #8C6A38
split-complementary
#388C40 #6A388C #8C385A
monochromatic
#153518 #27602C #388C40 #4AB755 #76C87E
Accessibility & contrast
On white
4.21
#388C40 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#388C40 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #388C40
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##388C40 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##388C40 | 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)
#8E8039
Deuteranopia (green-blind)
#837946
Tritanopia (blue-blind)
#27897B
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #388c40; /* rgb */ color: rgb(56, 140, 64); /* oklch */ color: oklch(57.0% 0.138 145.2);
Tailwind
colors: {
custom: {
50: '#77ae77',
500: '#388c40',
950: '#000000',
},
}SCSS
$custom: #388c40; $custom-light: #77ae77; $custom-dark: #000000;
JSON
{
"hex": "#388c40",
"rgb": {
"r": 56,
"g": 140,
"b": 64
},
"hsl": {
"h": 125.714,
"s": 42.857,
"l": 38.431
},
"oklch": {
"l": 0.57036,
"c": 0.13815,
"h": 145.2
},
"luminance": 0.19967
}Semantic roles & 50–950 ramp
primary
#388C40
secondary
#B16FAB
accent
#55C7D3
background
#F7FAF7
surface
#EEF4ED
border
#C9CEC8
text
#091009
muted
#7B7F7B