#3FB66A#3FB66A
#3FB66A is a light, vivid green. Relative luminance 0.356; OKLCH L 69.1% C 0.153 H 151.9°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).
Color values
| HEX | #3FB66A |
|---|---|
| RGB | rgb(63, 182, 106) |
| HSL | hsl(142, 49%, 48%) |
| HSV | hsv(142, 65%, 71%) |
| CMYK | cmyk(65.4%, 0%, 41.8%, 28.6%) |
| CIE-LAB | lab(66.18, -50.13, 29.20) |
| CIE-LCH | lch(66.18, 58.02, 149.78°) |
| OKLab | oklab(69.13% -0.1353 0.0723) |
| OKLCH | oklch(69.13% 0.153 151.9) |
| XYZ | xyz(21.3776, 35.5510, 19.3683) |
| Luminance | 0.3555 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Cool Green
#33B864
ΔE00 1.45
Mediumseagreen
#3CB371
ΔE00 2.09
Jade Green
#2BAF6A
ΔE00 2.72
Dark Mint
#48C072
ΔE00 2.79
Seaweed Green
#35AD6B
ΔE00 3.14
Dark Mint Green
#20C073
ΔE00 3.17
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3FB66A #B63F8B
analogous
#4FB63F #3FB66A #3FB6A5
triadic
#3FB66A #6A3FB6 #B66A3F
tetradic
#3FB66A #3F4FB6 #B63F8B #B6A53F
square
#3FB66A #3F4FB6 #B63F8B #B6A53F
split-complementary
#3FB66A #A53FB6 #B63F4F
monochromatic
#205B35 #2F8950 #3FB66A #68CB8B #95DAAE
Accessibility & contrast
On white
2.59
#3FB66A on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.11
#3FB66A on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3FB66A
8.11:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3FB66A | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3FB66A | 1.00 | 2.59 | 8.11 | 8.11 |
| #FFFFFF | 2.59 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.11 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.11 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B6A765
Deuteranopia (green-blind)
#A79D6F
Tritanopia (blue-blind)
#02B3A3
Achromatopsia (no color)
#A1A1A1
Design tokens & code
CSS
--color: #3fb66a; /* rgb */ color: rgb(63, 182, 106); /* oklch */ color: oklch(69.1% 0.153 151.9);
Tailwind
colors: {
custom: {
50: '#81cd95',
500: '#3fb66a',
950: '#000000',
},
}SCSS
$custom: #3fb66a; $custom-light: #81cd95; $custom-dark: #000000;
JSON
{
"hex": "#3fb66a",
"rgb": {
"r": 63,
"g": 182,
"b": 106
},
"hsl": {
"h": 141.681,
"s": 48.571,
"l": 48.039
},
"oklch": {
"l": 0.6913,
"c": 0.15347,
"h": 151.9
},
"luminance": 0.35553
}Semantic roles & 50–950 ramp
primary
#3FB66A
secondary
#C68BB1
accent
#50A7D8
background
#F8FCF9
surface
#F0F9F2
border
#CBD2CC
text
#0B130D
muted
#7C827E