#3FB646#3FB646
#3FB646 is a light, vivid green. Relative luminance 0.350; OKLCH L 68.6% C 0.185 H 144.1°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #3FB646 |
|---|---|
| RGB | rgb(63, 182, 70) |
| HSL | hsl(124, 49%, 48%) |
| HSV | hsv(124, 65%, 71%) |
| CMYK | cmyk(65.4%, 0%, 61.5%, 28.6%) |
| CIE-LAB | lab(65.71, -55.40, 46.37) |
| CIE-LCH | lch(65.71, 72.24, 140.07°) |
| OKLab | oklab(68.6% -0.1501 0.1087) |
| OKLCH | oklch(68.6% 0.185 144.1) |
| XYZ | xyz(19.8821, 34.9528, 11.4919) |
| Luminance | 0.3496 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Leafy Green
#51B73B
ΔE00 2.55
Medium Green
#39AD48
ΔE00 2.86
Shamrock
#01B44C
ΔE00 3.04
Shamrock Green
#02C14D
ΔE00 3.61
Dark Pastel Green
#56AE57
ΔE00 3.98
Kelly Green (survey)
#02AB2E
ΔE00 4.27
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3FB646 #B63FAF
analogous
#74B63F #3FB646 #3FB681
triadic
#3FB646 #463FB6 #B6463F
tetradic
#3FB646 #3F74B6 #B63FAF #B6813F
square
#3FB646 #3F74B6 #B63FAF #B6813F
split-complementary
#3FB646 #813FB6 #B63F74
monochromatic
#205B23 #2F8935 #3FB646 #68CB6D #95DA99
Accessibility & contrast
On white
2.63
#3FB646 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.99
#3FB646 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3FB646
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3FB646 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3FB646 | 1.00 | 2.63 | 7.99 | 7.99 |
| #FFFFFF | 2.63 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B9A63A
Deuteranopia (green-blind)
#AB9C4F
Tritanopia (blue-blind)
#21B19E
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #3fb646; /* rgb */ color: rgb(63, 182, 70); /* oklch */ color: oklch(68.6% 0.185 144.1);
Tailwind
colors: {
custom: {
50: '#83cd7d',
500: '#3fb646',
950: '#000000',
},
}SCSS
$custom: #3fb646; $custom-light: #83cd7d; $custom-dark: #000000;
JSON
{
"hex": "#3fb646",
"rgb": {
"r": 63,
"g": 182,
"b": 70
},
"hsl": {
"h": 123.529,
"s": 48.571,
"l": 48.039
},
"oklch": {
"l": 0.68597,
"c": 0.18531,
"h": 144.1
},
"luminance": 0.34955
}Semantic roles & 50–950 ramp
primary
#3FB646
secondary
#C68BC2
accent
#50D0D8
background
#F8FCF7
surface
#F0F9EE
border
#CBD2C9
text
#0C140A
muted
#7D827C