#33acdb
a balanced, vivid cyan · cool · closest name: skyblue
RGB
51, 172, 219
HSL
197°, 70%, 53%
CMYK
77, 22, 0, 14
Luminance
0.3532
Every format
| HEX | #33acdb |
| RGB | rgb(51, 172, 219) |
| HSL | hsl(197, 70%, 53%) |
| CMYK | cmyk(77%, 22%, 0%, 14%) |
| LAB | lab(66.0 -17.2 -33.1) |
| LCH | lch(66.0 37.3 242.5) |
| OKLCH | oklch(0.700 0.123 229.1) |
Copy-ready code
/* CSS */
color: #33acdb;
background-color: #33acdb;
/* Tailwind (arbitrary) */
class="text-[#33acdb] bg-[#33acdb]"
/* SCSS */
$brand: #33acdb;
/* SwiftUI */
Color(red: 0.200, green: 0.675, blue: 0.859)
/* Android */
Color.parseColor("#33acdb")Accessibility — WCAG contrast
Aa
#33acdb on white: 2.60:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33acdb on black: 8.06:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green67.5%
Blue85.9%
CMYK percentages
Cyan76.7%
Magenta21.5%
Yellow0.0%
Key (black)14.1%
Color previews
#33acdb text on a black background
contrast 8.06:1
Card sample
#33acdb text on a white background
contrast 2.60:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33acdb;
Background color
Panel with #33acdb background
background-color: #33acdb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33acdb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 172, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 172, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33acdb; background: linear-gradient(135deg, #33acdb, #333CDB);