#04bdf8
a balanced, electric cyan · cool · closest name: skyblue
RGB
4, 189, 248
HSL
195°, 97%, 49%
CMYK
98, 24, 0, 3
Luminance
0.4320
Every format
| HEX | #04bdf8 |
| RGB | rgb(4, 189, 248) |
| HSL | hsl(195, 97%, 49%) |
| CMYK | cmyk(98%, 24%, 0%, 3%) |
| LAB | lab(71.7 -18.9 -40.1) |
| LCH | lch(71.7 44.4 244.7) |
| OKLCH | oklch(0.748 0.148 229.8) |
Copy-ready code
/* CSS */
color: #04bdf8;
background-color: #04bdf8;
/* Tailwind (arbitrary) */
class="text-[#04bdf8] bg-[#04bdf8]"
/* SCSS */
$brand: #04bdf8;
/* SwiftUI */
Color(red: 0.016, green: 0.741, blue: 0.973)
/* Android */
Color.parseColor("#04bdf8")Accessibility — WCAG contrast
Aa
#04bdf8 on white: 2.18:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#04bdf8 on black: 9.64:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green74.1%
Blue97.3%
CMYK percentages
Cyan98.4%
Magenta23.8%
Yellow0.0%
Key (black)2.7%
Color previews
#04bdf8 text on a black background
contrast 9.64:1
Card sample
#04bdf8 text on a white background
contrast 2.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #04bdf8;
Background color
Panel with #04bdf8 background
background-color: #04bdf8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #04bdf8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 189, 248, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 189, 248, 0.45);
Border & gradient
Gradient panel
border: 3px solid #04bdf8; background: linear-gradient(135deg, #04bdf8, #041AF8);