#33addb
a balanced, vivid cyan · cool · closest name: skyblue
RGB
51, 173, 219
HSL
196°, 70%, 53%
CMYK
77, 21, 0, 14
Luminance
0.3571
Every format
| HEX | #33addb |
| RGB | rgb(51, 173, 219) |
| HSL | hsl(196, 70%, 53%) |
| CMYK | cmyk(77%, 21%, 0%, 14%) |
| LAB | lab(66.3 -17.8 -32.6) |
| LCH | lch(66.3 37.2 241.5) |
| OKLCH | oklch(0.702 0.123 228.3) |
Copy-ready code
/* CSS */
color: #33addb;
background-color: #33addb;
/* Tailwind (arbitrary) */
class="text-[#33addb] bg-[#33addb]"
/* SCSS */
$brand: #33addb;
/* SwiftUI */
Color(red: 0.200, green: 0.678, blue: 0.859)
/* Android */
Color.parseColor("#33addb")Accessibility — WCAG contrast
Aa
#33addb on white: 2.58:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33addb on black: 8.14:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green67.8%
Blue85.9%
CMYK percentages
Cyan76.7%
Magenta21.0%
Yellow0.0%
Key (black)14.1%
Color previews
#33addb text on a black background
contrast 8.14:1
Card sample
#33addb text on a white background
contrast 2.58:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33addb;
Background color
Panel with #33addb background
background-color: #33addb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33addb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 173, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 173, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33addb; background: linear-gradient(135deg, #33addb, #333DDB);