#55ef1f
a balanced, electric green · cool · closest name: lime
RGB
85, 239, 31
HSL
104°, 87%, 53%
CMYK
64, 0, 87, 6
Luminance
0.6376
Every format
| HEX | #55ef1f |
| RGB | rgb(85, 239, 31) |
| HSL | hsl(104, 87%, 53%) |
| CMYK | cmyk(64%, 0%, 87%, 6%) |
| LAB | lab(83.8 -72.5 76.9) |
| LCH | lch(83.8 105.6 133.3) |
| OKLCH | oklch(0.837 0.260 139.9) |
Copy-ready code
/* CSS */
color: #55ef1f;
background-color: #55ef1f;
/* Tailwind (arbitrary) */
class="text-[#55ef1f] bg-[#55ef1f]"
/* SCSS */
$brand: #55ef1f;
/* SwiftUI */
Color(red: 0.333, green: 0.937, blue: 0.122)
/* Android */
Color.parseColor("#55ef1f")Accessibility — WCAG contrast
Aa
#55ef1f on white: 1.53:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#55ef1f on black: 13.75:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green93.7%
Blue12.2%
CMYK percentages
Cyan64.4%
Magenta0.0%
Yellow87.0%
Key (black)6.3%
Color previews
#55ef1f text on a black background
contrast 13.75:1
Card sample
#55ef1f text on a white background
contrast 1.53:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #55ef1f;
Background color
Panel with #55ef1f background
background-color: #55ef1f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #55ef1f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 239, 31, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 239, 31, 0.45);
Border & gradient
Gradient panel
border: 3px solid #55ef1f; background: linear-gradient(135deg, #55ef1f, #1FEF73);