#55ff8b
a light, electric green · cool · closest name: aquamarine
RGB
85, 255, 139
HSL
139°, 100%, 67%
CMYK
67, 0, 46, 0
Luminance
0.7532
Every format
| HEX | #55ff8b |
| RGB | rgb(85, 255, 139) |
| HSL | hsl(139, 100%, 67%) |
| CMYK | cmyk(67%, 0%, 46%, 0%) |
| LAB | lab(89.5 -67.6 42.9) |
| LCH | lch(89.5 80.1 147.6) |
| OKLCH | oklch(0.887 0.210 150.1) |
Copy-ready code
/* CSS */
color: #55ff8b;
background-color: #55ff8b;
/* Tailwind (arbitrary) */
class="text-[#55ff8b] bg-[#55ff8b]"
/* SCSS */
$brand: #55ff8b;
/* SwiftUI */
Color(red: 0.333, green: 1.000, blue: 0.545)
/* Android */
Color.parseColor("#55ff8b")Accessibility — WCAG contrast
Aa
#55ff8b on white: 1.31:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#55ff8b on black: 16.06:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green100.0%
Blue54.5%
CMYK percentages
Cyan66.7%
Magenta0.0%
Yellow45.5%
Key (black)0.0%
Color previews
#55ff8b text on a black background
contrast 16.06:1
Card sample
#55ff8b text on a white background
contrast 1.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #55ff8b;
Background color
Panel with #55ff8b background
background-color: #55ff8b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #55ff8b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 255, 139, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 255, 139, 0.45);
Border & gradient
Gradient panel
border: 3px solid #55ff8b; background: linear-gradient(135deg, #55ff8b, #55FFFC);