#55fdf1
a light, electric cyan · cool · closest name: cyan
RGB
85, 253, 241
HSL
176°, 98%, 66%
CMYK
66, 0, 5, 1
Luminance
0.7853
Every format
| HEX | #55fdf1 |
| RGB | rgb(85, 253, 241) |
| HSL | hsl(176, 98%, 66%) |
| CMYK | cmyk(66%, 0%, 5%, 1%) |
| LAB | lab(91.0 -45.3 -6.9) |
| LCH | lch(91.0 45.8 188.7) |
| OKLCH | oklch(0.906 0.137 188.2) |
Copy-ready code
/* CSS */
color: #55fdf1;
background-color: #55fdf1;
/* Tailwind (arbitrary) */
class="text-[#55fdf1] bg-[#55fdf1]"
/* SCSS */
$brand: #55fdf1;
/* SwiftUI */
Color(red: 0.333, green: 0.992, blue: 0.945)
/* Android */
Color.parseColor("#55fdf1")Accessibility — WCAG contrast
Aa
#55fdf1 on white: 1.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#55fdf1 on black: 16.71:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green99.2%
Blue94.5%
CMYK percentages
Cyan66.4%
Magenta0.0%
Yellow4.7%
Key (black)0.8%
Color previews
#55fdf1 text on a black background
contrast 16.71:1
Card sample
#55fdf1 text on a white background
contrast 1.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #55fdf1;
Background color
Panel with #55fdf1 background
background-color: #55fdf1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #55fdf1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 253, 241, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 253, 241, 0.45);
Border & gradient
Gradient panel
border: 3px solid #55fdf1; background: linear-gradient(135deg, #55fdf1, #5599FD);