#3FD251#3FD251
#3FD251 is a light, highly saturated green. Relative luminance 0.477; OKLCH L 76.0% C 0.211 H 144.9°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).
Color values
| HEX | #3FD251 |
|---|---|
| RGB | rgb(63, 210, 81) |
| HSL | hsl(127, 62%, 54%) |
| HSV | hsv(127, 70%, 82%) |
| CMYK | cmyk(70%, 0%, 61.4%, 17.6%) |
| CIE-LAB | lab(74.66, -63.81, 51.67) |
| CIE-LCH | lch(74.66, 82.11, 141.00°) |
| OKLab | oklab(76.04% -0.1724 0.121) |
| OKLCH | oklch(76.04% 0.211 144.9) |
| XYZ | xyz(26.5799, 47.7411, 15.5971) |
| Luminance | 0.4774 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Lime Green
#32CD32
ΔE00 3.03
Fresh Green
#69D84F
ΔE00 3.78
Lightish Green
#61E160
ΔE00 4.15
Shamrock Green
#02C14D
ΔE00 5.04
Tealish Green
#0CDC73
ΔE00 5.16
Apple
#6ECB3C
ΔE00 5.42
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3FD251 #D23FC0
analogous
#76D23F #3FD251 #3FD29A
triadic
#3FD251 #513FD2 #D2513F
tetradic
#3FD251 #3F76D2 #D23FC0 #D29A3F
square
#3FD251 #3F76D2 #D23FC0 #D29A3F
split-complementary
#3FD251 #9A3FD2 #D23F76
monochromatic
#1D7A28 #28AC38 #3FD251 #71DE7E #A2E9AB
Accessibility & contrast
On white
1.99
#3FD251 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.55
#3FD251 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3FD251
10.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3FD251 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3FD251 | 1.00 | 1.99 | 10.55 | 10.55 |
| #FFFFFF | 1.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.55 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.55 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#D6BF43
Deuteranopia (green-blind)
#C4B35C
Tritanopia (blue-blind)
#00CDB7
Achromatopsia (no color)
#B8B8B8
Design tokens & code
CSS
--color: #3fd251; /* rgb */ color: rgb(63, 210, 81); /* oklch */ color: oklch(76.0% 0.211 144.9);
Tailwind
colors: {
custom: {
50: '#88e186',
500: '#3fd251',
950: '#000000',
},
}SCSS
$custom: #3fd251; $custom-light: #88e186; $custom-dark: #000000;
JSON
{
"hex": "#3fd251",
"rgb": {
"r": 63,
"g": 210,
"b": 81
},
"hsl": {
"h": 127.347,
"s": 62.025,
"l": 53.529
},
"oklch": {
"l": 0.76038,
"c": 0.21067,
"h": 144.9
},
"luminance": 0.47744
}Semantic roles & 50–950 ramp
primary
#3FD251
secondary
#D697CE
accent
#43D1E5
background
#F9FDF8
surface
#F1FBF0
border
#CBD4CB
text
#0D150B
muted
#7E837C