#33baf4
a balanced, electric cyan · cool · closest name: skyblue
RGB
51, 186, 244
HSL
198°, 90%, 58%
CMYK
79, 24, 0, 4
Luminance
0.4235
Every format
| HEX | #33baf4 |
| RGB | rgb(51, 186, 244) |
| HSL | hsl(198, 90%, 58%) |
| CMYK | cmyk(79%, 24%, 0%, 4%) |
| LAB | lab(71.1 -16.3 -38.8) |
| LCH | lch(71.1 42.1 247.3) |
| OKLCH | oklch(0.744 0.138 232.2) |
Copy-ready code
/* CSS */
color: #33baf4;
background-color: #33baf4;
/* Tailwind (arbitrary) */
class="text-[#33baf4] bg-[#33baf4]"
/* SCSS */
$brand: #33baf4;
/* SwiftUI */
Color(red: 0.200, green: 0.729, blue: 0.957)
/* Android */
Color.parseColor("#33baf4")Accessibility — WCAG contrast
Aa
#33baf4 on white: 2.22:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33baf4 on black: 9.47:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green72.9%
Blue95.7%
CMYK percentages
Cyan79.1%
Magenta23.8%
Yellow0.0%
Key (black)4.3%
Color previews
#33baf4 text on a black background
contrast 9.47:1
Card sample
#33baf4 text on a white background
contrast 2.22:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33baf4;
Background color
Panel with #33baf4 background
background-color: #33baf4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33baf4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 186, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 186, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33baf4; background: linear-gradient(135deg, #33baf4, #3339F4);