#33adeb
a balanced, electric blue · cool · closest name: steelblue
RGB
51, 173, 235
HSL
200°, 82%, 56%
CMYK
78, 26, 0, 8
Luminance
0.3659
Every format
| HEX | #33adeb |
| RGB | rgb(51, 173, 235) |
| HSL | hsl(200, 82%, 56%) |
| CMYK | cmyk(78%, 26%, 0%, 8%) |
| LAB | lab(67.0 -12.3 -40.4) |
| LCH | lch(67.0 42.2 253.0) |
| OKLCH | oklch(0.709 0.137 236.3) |
Copy-ready code
/* CSS */
color: #33adeb;
background-color: #33adeb;
/* Tailwind (arbitrary) */
class="text-[#33adeb] bg-[#33adeb]"
/* SCSS */
$brand: #33adeb;
/* SwiftUI */
Color(red: 0.200, green: 0.678, blue: 0.922)
/* Android */
Color.parseColor("#33adeb")Accessibility — WCAG contrast
Aa
#33adeb on white: 2.52:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33adeb on black: 8.32:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green67.8%
Blue92.2%
CMYK percentages
Cyan78.3%
Magenta26.4%
Yellow0.0%
Key (black)7.8%
Color previews
#33adeb text on a black background
contrast 8.32:1
Card sample
#33adeb text on a white background
contrast 2.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33adeb;
Background color
Panel with #33adeb background
background-color: #33adeb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33adeb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 173, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 173, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33adeb; background: linear-gradient(135deg, #33adeb, #3433EB);