#4db5fd
a balanced, electric blue · cool · closest name: steelblue
RGB
77, 181, 253
HSL
205°, 98%, 65%
CMYK
70, 29, 0, 1
Luminance
0.4172
Every format
| HEX | #4db5fd |
| RGB | rgb(77, 181, 253) |
| HSL | hsl(205, 98%, 65%) |
| CMYK | cmyk(70%, 29%, 0%, 1%) |
| LAB | lab(70.7 -7.5 -44.3) |
| LCH | lch(70.7 45.0 260.4) |
| OKLCH | oklch(0.743 0.141 242.4) |
Copy-ready code
/* CSS */
color: #4db5fd;
background-color: #4db5fd;
/* Tailwind (arbitrary) */
class="text-[#4db5fd] bg-[#4db5fd]"
/* SCSS */
$brand: #4db5fd;
/* SwiftUI */
Color(red: 0.302, green: 0.710, blue: 0.992)
/* Android */
Color.parseColor("#4db5fd")Accessibility — WCAG contrast
Aa
#4db5fd on white: 2.25:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4db5fd on black: 9.34:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green71.0%
Blue99.2%
CMYK percentages
Cyan69.6%
Magenta28.5%
Yellow0.0%
Key (black)0.8%
Color previews
#4db5fd text on a black background
contrast 9.34:1
Card sample
#4db5fd text on a white background
contrast 2.25:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4db5fd;
Background color
Panel with #4db5fd background
background-color: #4db5fd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4db5fd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 181, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 181, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4db5fd; background: linear-gradient(135deg, #4db5fd, #5A4DFD);