#3FC33B#3FC33B
#3FC33B is a light, highly saturated green. Relative luminance 0.404; OKLCH L 71.9% C 0.209 H 142.6°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).
Color values
| HEX | #3FC33B |
|---|---|
| RGB | rgb(63, 195, 59) |
| HSL | hsl(118, 54%, 50%) |
| HSV | hsv(118, 70%, 76%) |
| CMYK | cmyk(67.7%, 0%, 69.7%, 23.5%) |
| CIE-LAB | lab(69.75, -61.00, 55.39) |
| CIE-LCH | lch(69.75, 82.40, 137.76°) |
| OKLab | oklab(71.91% -0.1658 0.1266) |
| OKLCH | oklch(71.91% 0.209 142.6) |
| XYZ | xyz(22.3531, 40.4004, 10.7569) |
| Luminance | 0.4040 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Lime Green
#32CD32
ΔE00 2.80
Leafy Green
#51B73B
ΔE00 3.44
Shamrock Green
#02C14D
ΔE00 3.73
Kelly Green
#4CBB17
ΔE00 3.78
Apple
#6ECB3C
ΔE00 4.80
Frog Green
#58BC08
ΔE00 4.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3FC33B #BF3BC3
analogous
#83C33B #3FC33B #3BC37B
triadic
#3FC33B #3B3FC3 #C33B3F
tetradic
#3FC33B #3B83C3 #BF3BC3 #C37B3B
square
#3FC33B #3B83C3 #BF3BC3 #C37B3B
split-complementary
#3FC33B #7B3BC3 #C33B83
monochromatic
#21651F #30942D #3FC33B #6DD269 #9BE098
Accessibility & contrast
On white
2.31
#3FC33B on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
9.08
#3FC33B on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3FC33B
9.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3FC33B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3FC33B | 1.00 | 2.31 | 9.08 | 9.08 |
| #FFFFFF | 2.31 | 1.00 | 21.00 | 21.00 |
| #000000 | 9.08 | 21.00 | 1.00 | 1.00 |
| ##000000 | 9.08 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#C7B126
Deuteranopia (green-blind)
#B8A648
Tritanopia (blue-blind)
#1EBDA8
Achromatopsia (no color)
#AAAAAA
Design tokens & code
CSS
--color: #3fc33b; /* rgb */ color: rgb(63, 195, 59); /* oklch */ color: oklch(71.9% 0.209 142.6);
Tailwind
colors: {
custom: {
50: '#86d678',
500: '#3fc33b',
950: '#000000',
},
}SCSS
$custom: #3fc33b; $custom-light: #86d678; $custom-dark: #000000;
JSON
{
"hex": "#3fc33b",
"rgb": {
"r": 63,
"g": 195,
"b": 59
},
"hsl": {
"h": 118.235,
"s": 53.543,
"l": 49.804
},
"oklch": {
"l": 0.71913,
"c": 0.20861,
"h": 142.6
},
"luminance": 0.40403
}Semantic roles & 50–950 ramp
primary
#3FC33B
secondary
#CA8ECC
accent
#4BDDD9
background
#F8FDF7
surface
#F0FAEE
border
#CBD3C9
text
#0D1409
muted
#7D837B