#3ab5fd
a balanced, electric blue · cool · closest name: steelblue
RGB
58, 181, 253
HSL
202°, 98%, 61%
CMYK
77, 29, 0, 1
Luminance
0.4104
Every format
| HEX | #3ab5fd |
| RGB | rgb(58, 181, 253) |
| HSL | hsl(202, 98%, 61%) |
| CMYK | cmyk(77%, 29%, 0%, 1%) |
| LAB | lab(70.2 -9.8 -45.1) |
| LCH | lch(70.2 46.1 257.7) |
| OKLCH | oklch(0.738 0.148 239.6) |
Copy-ready code
/* CSS */
color: #3ab5fd;
background-color: #3ab5fd;
/* Tailwind (arbitrary) */
class="text-[#3ab5fd] bg-[#3ab5fd]"
/* SCSS */
$brand: #3ab5fd;
/* SwiftUI */
Color(red: 0.227, green: 0.710, blue: 0.992)
/* Android */
Color.parseColor("#3ab5fd")Accessibility — WCAG contrast
Aa
#3ab5fd on white: 2.28:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3ab5fd on black: 9.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green71.0%
Blue99.2%
CMYK percentages
Cyan77.1%
Magenta28.5%
Yellow0.0%
Key (black)0.8%
Color previews
#3ab5fd text on a black background
contrast 9.21:1
Card sample
#3ab5fd text on a white background
contrast 2.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3ab5fd;
Background color
Panel with #3ab5fd background
background-color: #3ab5fd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3ab5fd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 181, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 181, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3ab5fd; background: linear-gradient(135deg, #3ab5fd, #413AFD);