#3FB417#3FB417
#3FB417 is a light, highly saturated green. Relative luminance 0.338; OKLCH L 67.7% C 0.209 H 139.9°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).
Color values
| HEX | #3FB417 |
|---|---|
| RGB | rgb(63, 180, 23) |
| HSL | hsl(105, 77%, 40%) |
| HSV | hsv(105, 87%, 71%) |
| CMYK | cmyk(65%, 0%, 87.2%, 29.4%) |
| CIE-LAB | lab(64.77, -58.26, 61.70) |
| CIE-LCH | lch(64.77, 84.86, 133.36°) |
| OKLab | oklab(67.72% -0.1601 0.135) |
| OKLCH | oklch(67.72% 0.209 139.9) |
| XYZ | xyz(18.5249, 33.7593, 6.3504) |
| Luminance | 0.3376 (WCAG relative) |
| Temperature | warm |
| Family | green |
Closest named colors
Kelly Green
#4CBB17
ΔE00 2.28
Green (survey)
#15B01A
ΔE00 2.65
Leafy Green
#51B73B
ΔE00 2.93
Kermit Green
#5CB200
ΔE00 3.36
Frog Green
#58BC08
ΔE00 3.50
Grass
#5CAC2D
ΔE00 3.59
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3FB417 #8C17B4
analogous
#8EB417 #3FB417 #17B43D
triadic
#3FB417 #173FB4 #B4173F
tetradic
#3FB417 #178EB4 #8C17B4 #B43D17
square
#3FB417 #178EB4 #8C17B4 #B43D17
split-complementary
#3FB417 #3D17B4 #B4178E
monochromatic
#194709 #2C7E10 #3FB417 #55E325 #80EA5B
Accessibility & contrast
On white
2.71
#3FB417 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.75
#3FB417 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3FB417
7.75:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3FB417 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3FB417 | 1.00 | 2.71 | 7.75 | 7.75 |
| #FFFFFF | 2.71 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.75 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.75 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B9A300
Deuteranopia (green-blind)
#AB9A2E
Tritanopia (blue-blind)
#2DAE99
Achromatopsia (no color)
#9D9D9D
Design tokens & code
CSS
--color: #3fb417; /* rgb */ color: rgb(63, 180, 23); /* oklch */ color: oklch(67.7% 0.209 139.9);
Tailwind
colors: {
custom: {
50: '#84cb66',
500: '#3fb417',
950: '#000000',
},
}SCSS
$custom: #3fb417; $custom-light: #84cb66; $custom-dark: #000000;
JSON
{
"hex": "#3fb417",
"rgb": {
"r": 63,
"g": 180,
"b": 23
},
"hsl": {
"h": 104.713,
"s": 77.34,
"l": 39.804
},
"oklch": {
"l": 0.67722,
"c": 0.20942,
"h": 139.9
},
"luminance": 0.33761
}Semantic roles & 50–950 ramp
primary
#3FB417
secondary
#B059CE
accent
#34F4C3
background
#F8FCF6
surface
#F0F9EB
border
#CBD2C6
text
#0C1307
muted
#7D827A