#55bbcf
a balanced, vivid cyan · cool · closest name: skyblue
RGB
85, 187, 207
HSL
190°, 56%, 57%
CMYK
59, 10, 0, 19
Luminance
0.4198
Every format
| HEX | #55bbcf |
| RGB | rgb(85, 187, 207) |
| HSL | hsl(190, 56%, 57%) |
| CMYK | cmyk(59%, 10%, 0%, 19%) |
| LAB | lab(70.8 -23.8 -19.0) |
| LCH | lch(70.8 30.4 218.7) |
| OKLCH | oklch(0.740 0.098 212.4) |
Copy-ready code
/* CSS */
color: #55bbcf;
background-color: #55bbcf;
/* Tailwind (arbitrary) */
class="text-[#55bbcf] bg-[#55bbcf]"
/* SCSS */
$brand: #55bbcf;
/* SwiftUI */
Color(red: 0.333, green: 0.733, blue: 0.812)
/* Android */
Color.parseColor("#55bbcf")Accessibility — WCAG contrast
Aa
#55bbcf on white: 2.24:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#55bbcf on black: 9.40:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green73.3%
Blue81.2%
CMYK percentages
Cyan58.9%
Magenta9.7%
Yellow0.0%
Key (black)18.8%
Color previews
#55bbcf text on a black background
contrast 9.40:1
Card sample
#55bbcf text on a white background
contrast 2.24:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #55bbcf;
Background color
Panel with #55bbcf background
background-color: #55bbcf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #55bbcf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 187, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 187, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #55bbcf; background: linear-gradient(135deg, #55bbcf, #556ACF);