#3FCE57#3FCE57
#3FCE57 is a light, highly saturated green. Relative luminance 0.459; OKLCH L 75.1% C 0.201 H 145.9°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).
Color values
| HEX | #3FCE57 |
|---|---|
| RGB | rgb(63, 206, 87) |
| HSL | hsl(130, 59%, 53%) |
| HSV | hsv(130, 69%, 81%) |
| CMYK | cmyk(69.4%, 0%, 57.8%, 19.2%) |
| CIE-LAB | lab(73.47, -61.74, 47.61) |
| CIE-LCH | lch(73.47, 77.97, 142.36°) |
| OKLab | oklab(75.07% -0.1666 0.1128) |
| OKLCH | oklch(75.07% 0.201 145.9) |
| XYZ | xyz(25.8397, 45.8847, 16.5098) |
| Luminance | 0.4589 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Lime Green
#32CD32
ΔE00 3.80
Shamrock Green
#02C14D
ΔE00 3.96
Fresh Green
#69D84F
ΔE00 4.84
Tealish Green
#0CDC73
ΔE00 4.89
Lightish Green
#61E160
ΔE00 5.15
Emerald
#50C878
ΔE00 5.73
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3FCE57 #CE3FB6
analogous
#6ECE3F #3FCE57 #3FCE9E
triadic
#3FCE57 #573FCE #CE573F
tetradic
#3FCE57 #3F6ECE #CE3FB6 #CE9E3F
square
#3FCE57 #3F6ECE #CE3FB6 #CE9E3F
split-complementary
#3FCE57 #9E3FCE #CE3F6E
monochromatic
#1E752C #2AA63F #3FCE57 #70DA82 #A1E7AC
Accessibility & contrast
On white
2.06
#3FCE57 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.18
#3FCE57 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3FCE57
10.18:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3FCE57 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3FCE57 | 1.00 | 2.06 | 10.18 | 10.18 |
| #FFFFFF | 2.06 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.18 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.18 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#D1BC4B
Deuteranopia (green-blind)
#C0B061
Tritanopia (blue-blind)
#00C9B4
Achromatopsia (no color)
#B4B4B4
Design tokens & code
CSS
--color: #3fce57; /* rgb */ color: rgb(63, 206, 87); /* oklch */ color: oklch(75.1% 0.201 145.9);
Tailwind
colors: {
custom: {
50: '#87de8a',
500: '#3fce57',
950: '#000000',
},
}SCSS
$custom: #3fce57; $custom-light: #87de8a; $custom-dark: #000000;
JSON
{
"hex": "#3fce57",
"rgb": {
"r": 63,
"g": 206,
"b": 87
},
"hsl": {
"h": 130.07,
"s": 59.336,
"l": 52.745
},
"oklch": {
"l": 0.75072,
"c": 0.20122,
"h": 145.9
},
"luminance": 0.45887
}Semantic roles & 50–950 ramp
primary
#3FCE57
secondary
#D395C9
accent
#45C8E3
background
#F9FDF8
surface
#F1FBF0
border
#CBD4CB
text
#0D150C
muted
#7E837D