#3FC239#3FC239
#3FC239 is a light, highly saturated green. Relative luminance 0.399; OKLCH L 71.6% C 0.209 H 142.5°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).
Color values
| HEX | #3FC239 |
|---|---|
| RGB | rgb(63, 194, 57) |
| HSL | hsl(117, 55%, 49%) |
| HSV | hsv(117, 71%, 76%) |
| CMYK | cmyk(67.5%, 0%, 70.6%, 23.9%) |
| CIE-LAB | lab(69.42, -60.84, 55.81) |
| CIE-LCH | lch(69.42, 82.56, 137.47°) |
| OKLab | oklab(71.63% -0.1655 0.1272) |
| OKLCH | oklch(71.63% 0.209 142.5) |
| XYZ | xyz(22.0789, 39.9334, 10.4145) |
| Luminance | 0.3994 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Lime Green
#32CD32
ΔE00 2.98
Leafy Green
#51B73B
ΔE00 3.21
Kelly Green
#4CBB17
ΔE00 3.51
Shamrock Green
#02C14D
ΔE00 3.83
Frog Green
#58BC08
ΔE00 4.67
Apple
#6ECB3C
ΔE00 4.86
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3FC239 #BC39C2
analogous
#84C239 #3FC239 #39C278
triadic
#3FC239 #393FC2 #C2393F
tetradic
#3FC239 #3984C2 #BC39C2 #C27839
square
#3FC239 #3984C2 #BC39C2 #C27839
split-complementary
#3FC239 #7839C2 #C23984
monochromatic
#20631D #30932B #3FC239 #6BD266 #99E095
Accessibility & contrast
On white
2.34
#3FC239 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.99
#3FC239 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3FC239
8.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3FC239 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3FC239 | 1.00 | 2.34 | 8.99 | 8.99 |
| #FFFFFF | 2.34 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#C6B023
Deuteranopia (green-blind)
#B7A547
Tritanopia (blue-blind)
#1FBCA7
Achromatopsia (no color)
#A9A9A9
Design tokens & code
CSS
--color: #3fc239; /* rgb */ color: rgb(63, 194, 57); /* oklch */ color: oklch(71.6% 0.209 142.5);
Tailwind
colors: {
custom: {
50: '#86d677',
500: '#3fc239',
950: '#000000',
},
}SCSS
$custom: #3fc239; $custom-light: #86d677; $custom-dark: #000000;
JSON
{
"hex": "#3fc239",
"rgb": {
"r": 63,
"g": 194,
"b": 57
},
"hsl": {
"h": 117.372,
"s": 54.582,
"l": 49.216
},
"oklch": {
"l": 0.71633,
"c": 0.20873,
"h": 142.5
},
"luminance": 0.39936
}Semantic roles & 50–950 ramp
primary
#3FC239
secondary
#C98BCB
accent
#4ADED7
background
#F8FDF7
surface
#F0FAEE
border
#CBD3C9
text
#0D1409
muted
#7D837B