#55f2cc
a balanced, electric cyan · cool · closest name: aquamarine
RGB
85, 242, 204
HSL
166°, 86%, 64%
CMYK
65, 0, 16, 5
Luminance
0.6980
Every format
| HEX | #55f2cc |
| RGB | rgb(85, 242, 204) |
| HSL | hsl(166, 86%, 64%) |
| CMYK | cmyk(65%, 0%, 16%, 5%) |
| LAB | lab(86.9 -49.8 6.3) |
| LCH | lch(86.9 50.2 172.8) |
| OKLCH | oklch(0.869 0.142 173.5) |
Copy-ready code
/* CSS */
color: #55f2cc;
background-color: #55f2cc;
/* Tailwind (arbitrary) */
class="text-[#55f2cc] bg-[#55f2cc]"
/* SCSS */
$brand: #55f2cc;
/* SwiftUI */
Color(red: 0.333, green: 0.949, blue: 0.800)
/* Android */
Color.parseColor("#55f2cc")Accessibility — WCAG contrast
Aa
#55f2cc on white: 1.40:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#55f2cc on black: 14.96:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green94.9%
Blue80.0%
CMYK percentages
Cyan64.9%
Magenta0.0%
Yellow15.7%
Key (black)5.1%
Color previews
#55f2cc text on a black background
contrast 14.96:1
Card sample
#55f2cc text on a white background
contrast 1.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #55f2cc;
Background color
Panel with #55f2cc background
background-color: #55f2cc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #55f2cc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 242, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 242, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #55f2cc; background: linear-gradient(135deg, #55f2cc, #55AFF2);