#4bb8fd
a balanced, electric blue · cool · closest name: steelblue
RGB
75, 184, 253
HSL
203°, 98%, 64%
CMYK
70, 27, 0, 1
Luminance
0.4287
Every format
| HEX | #4bb8fd |
| RGB | rgb(75, 184, 253) |
| HSL | hsl(203, 98%, 64%) |
| CMYK | cmyk(70%, 27%, 0%, 1%) |
| LAB | lab(71.5 -9.4 -43.1) |
| LCH | lch(71.5 44.1 257.7) |
| OKLCH | oklch(0.749 0.140 240.3) |
Copy-ready code
/* CSS */
color: #4bb8fd;
background-color: #4bb8fd;
/* Tailwind (arbitrary) */
class="text-[#4bb8fd] bg-[#4bb8fd]"
/* SCSS */
$brand: #4bb8fd;
/* SwiftUI */
Color(red: 0.294, green: 0.722, blue: 0.992)
/* Android */
Color.parseColor("#4bb8fd")Accessibility — WCAG contrast
Aa
#4bb8fd on white: 2.19:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4bb8fd on black: 9.57:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green72.2%
Blue99.2%
CMYK percentages
Cyan70.4%
Magenta27.3%
Yellow0.0%
Key (black)0.8%
Color previews
#4bb8fd text on a black background
contrast 9.57:1
Card sample
#4bb8fd text on a white background
contrast 2.19:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4bb8fd;
Background color
Panel with #4bb8fd background
background-color: #4bb8fd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4bb8fd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 184, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 184, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4bb8fd; background: linear-gradient(135deg, #4bb8fd, #554BFD);