#3FCD5B#3FCD5B
#3FCD5B is a light, vivid green. Relative luminance 0.455; OKLCH L 74.9% C 0.197 H 146.6°. Best body text is #000000 at 10.10:1 contrast (WCAG AA passes).
Color values
| HEX | #3FCD5B |
|---|---|
| RGB | rgb(63, 205, 91) |
| HSL | hsl(132, 59%, 53%) |
| HSV | hsv(132, 69%, 80%) |
| CMYK | cmyk(69.3%, 0%, 55.6%, 19.6%) |
| CIE-LAB | lab(73.20, -60.88, 45.44) |
| CIE-LCH | lch(73.20, 75.97, 143.26°) |
| OKLab | oklab(74.86% -0.1642 0.1083) |
| OKLCH | oklch(74.86% 0.197 146.6) |
| XYZ | xyz(25.7677, 45.4719, 17.3145) |
| Luminance | 0.4547 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Shamrock Green
#02C14D
ΔE00 3.73
Lime Green
#32CD32
ΔE00 4.41
Tealish Green
#0CDC73
ΔE00 4.67
Emerald
#50C878
ΔE00 5.09
Fresh Green
#69D84F
ΔE00 5.37
Seaweed
#18D17B
ΔE00 5.41
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3FCD5B #CD3FB1
analogous
#6ACD3F #3FCD5B #3FCDA2
triadic
#3FCD5B #5B3FCD #CD5B3F
tetradic
#3FCD5B #3F6ACD #CD3FB1 #CDA23F
square
#3FCD5B #3F6ACD #CD3FB1 #CDA23F
split-complementary
#3FCD5B #A23FCD #CD3F6A
monochromatic
#1E742F #2BA443 #3FCD5B #70DA84 #A0E6AE
Accessibility & contrast
On white
2.08
#3FCD5B on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.10
#3FCD5B on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3FCD5B
10.10:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3FCD5B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3FCD5B | 1.00 | 2.08 | 10.10 | 10.10 |
| #FFFFFF | 2.08 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.10 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.10 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#D0BB50
Deuteranopia (green-blind)
#BFAF64
Tritanopia (blue-blind)
#00C8B4
Achromatopsia (no color)
#B4B4B4
Design tokens & code
CSS
--color: #3fcd5b; /* rgb */ color: rgb(63, 205, 91); /* oklch */ color: oklch(74.9% 0.197 146.6);
Tailwind
colors: {
custom: {
50: '#86dd8c',
500: '#3fcd5b',
950: '#000000',
},
}SCSS
$custom: #3fcd5b; $custom-light: #86dd8c; $custom-dark: #000000;
JSON
{
"hex": "#3fcd5b",
"rgb": {
"r": 63,
"g": 205,
"b": 91
},
"hsl": {
"h": 131.831,
"s": 58.678,
"l": 52.549
},
"oklch": {
"l": 0.74864,
"c": 0.19672,
"h": 146.6
},
"luminance": 0.45475
}Semantic roles & 50–950 ramp
primary
#3FCD5B
secondary
#D395C7
accent
#46C3E2
background
#F8FDF8
surface
#F0FBF0
border
#CBD4CB
text
#0D150C
muted
#7D837D