#33bbdd
a balanced, vivid cyan · cool · closest name: skyblue
RGB
51, 187, 221
HSL
192°, 71%, 53%
CMYK
77, 15, 0, 13
Luminance
0.4146
Every format
| HEX | #33bbdd |
| RGB | rgb(51, 187, 221) |
| HSL | hsl(192, 71%, 53%) |
| CMYK | cmyk(77%, 15%, 0%, 13%) |
| LAB | lab(70.5 -24.3 -27.3) |
| LCH | lch(70.5 36.5 228.2) |
| OKLCH | oklch(0.736 0.121 219.0) |
Copy-ready code
/* CSS */
color: #33bbdd;
background-color: #33bbdd;
/* Tailwind (arbitrary) */
class="text-[#33bbdd] bg-[#33bbdd]"
/* SCSS */
$brand: #33bbdd;
/* SwiftUI */
Color(red: 0.200, green: 0.733, blue: 0.867)
/* Android */
Color.parseColor("#33bbdd")Accessibility — WCAG contrast
Aa
#33bbdd on white: 2.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33bbdd on black: 9.29:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green73.3%
Blue86.7%
CMYK percentages
Cyan76.9%
Magenta15.4%
Yellow0.0%
Key (black)13.3%
Color previews
#33bbdd text on a black background
contrast 9.29:1
Card sample
#33bbdd text on a white background
contrast 2.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33bbdd;
Background color
Panel with #33bbdd background
background-color: #33bbdd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33bbdd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 187, 221, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 187, 221, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33bbdd; background: linear-gradient(135deg, #33bbdd, #334ADD);