#3ECC5B#3ECC5B
#3ECC5B is a light, vivid green. Relative luminance 0.450; OKLCH L 74.6% C 0.196 H 146.7°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).
Color values
| HEX | #3ECC5B |
|---|---|
| RGB | rgb(62, 204, 91) |
| HSL | hsl(132, 58%, 52%) |
| HSV | hsv(132, 70%, 80%) |
| CMYK | cmyk(69.6%, 0%, 55.4%, 20%) |
| CIE-LAB | lab(72.87, -60.71, 45.04) |
| CIE-LCH | lch(72.87, 75.59, 143.43°) |
| OKLab | oklab(74.58% -0.1637 0.1075) |
| OKLCH | oklch(74.58% 0.196 146.7) |
| XYZ | xyz(25.4660, 44.9624, 17.2320) |
| Luminance | 0.4496 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Shamrock Green
#02C14D
ΔE00 3.49
Lime Green
#32CD32
ΔE00 4.52
Tealish Green
#0CDC73
ΔE00 4.79
Emerald
#50C878
ΔE00 4.95
Algae Green
#21C36F
ΔE00 5.28
Seaweed
#18D17B
ΔE00 5.34
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3ECC5B #CC3EAF
analogous
#68CC3E #3ECC5B #3ECCA2
triadic
#3ECC5B #5B3ECC #CC5B3E
tetradic
#3ECC5B #3E68CC #CC3EAF #CCA23E
square
#3ECC5B #3E68CC #CC3EAF #CCA23E
split-complementary
#3ECC5B #A23ECC #CC3E68
monochromatic
#1E722F #2BA243 #3ECC5B #6ED984 #9FE6AD
Accessibility & contrast
On white
2.10
#3ECC5B on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
9.99
#3ECC5B on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3ECC5B
9.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3ECC5B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3ECC5B | 1.00 | 2.10 | 9.99 | 9.99 |
| #FFFFFF | 2.10 | 1.00 | 21.00 | 21.00 |
| #000000 | 9.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 9.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#CFBA50
Deuteranopia (green-blind)
#BEAE64
Tritanopia (blue-blind)
#00C7B3
Achromatopsia (no color)
#B3B3B3
Design tokens & code
CSS
--color: #3ecc5b; /* rgb */ color: rgb(62, 204, 91); /* oklch */ color: oklch(74.6% 0.196 146.7);
Tailwind
colors: {
custom: {
50: '#86dd8c',
500: '#3ecc5b',
950: '#000000',
},
}SCSS
$custom: #3ecc5b; $custom-light: #86dd8c; $custom-dark: #000000;
JSON
{
"hex": "#3ecc5b",
"rgb": {
"r": 62,
"g": 204,
"b": 91
},
"hsl": {
"h": 132.254,
"s": 58.197,
"l": 52.157
},
"oklch": {
"l": 0.74581,
"c": 0.19581,
"h": 146.7
},
"luminance": 0.44965
}Semantic roles & 50–950 ramp
primary
#3ECC5B
secondary
#D294C5
accent
#46C2E1
background
#F8FDF8
surface
#F0FBF0
border
#CBD4CB
text
#0D150C
muted
#7D837D