#55eebb
a balanced, electric cyan · cool · closest name: aquamarine
RGB
85, 238, 187
HSL
160°, 82%, 63%
CMYK
64, 0, 21, 7
Luminance
0.6667
Every format
| HEX | #55eebb |
| RGB | rgb(85, 238, 187) |
| HSL | hsl(160, 82%, 63%) |
| CMYK | cmyk(64%, 0%, 21%, 7%) |
| LAB | lab(85.3 -52.1 13.0) |
| LCH | lch(85.3 53.7 166.0) |
| OKLCH | oklch(0.855 0.148 167.1) |
Copy-ready code
/* CSS */
color: #55eebb;
background-color: #55eebb;
/* Tailwind (arbitrary) */
class="text-[#55eebb] bg-[#55eebb]"
/* SCSS */
$brand: #55eebb;
/* SwiftUI */
Color(red: 0.333, green: 0.933, blue: 0.733)
/* Android */
Color.parseColor("#55eebb")Accessibility — WCAG contrast
Aa
#55eebb on white: 1.47:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#55eebb on black: 14.33:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green93.3%
Blue73.3%
CMYK percentages
Cyan64.3%
Magenta0.0%
Yellow21.4%
Key (black)6.7%
Color previews
#55eebb text on a black background
contrast 14.33:1
Card sample
#55eebb text on a white background
contrast 1.47:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #55eebb;
Background color
Panel with #55eebb background
background-color: #55eebb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #55eebb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 238, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 238, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #55eebb; background: linear-gradient(135deg, #55eebb, #55BBEE);