#31aefd
a balanced, electric blue · cool · closest name: steelblue
RGB
49, 174, 253
HSL
203°, 98%, 59%
CMYK
81, 31, 0, 1
Luminance
0.3802
Every format
| HEX | #31aefd |
| RGB | rgb(49, 174, 253) |
| HSL | hsl(203, 98%, 59%) |
| CMYK | cmyk(81%, 31%, 0%, 1%) |
| LAB | lab(68.0 -6.8 -48.5) |
| LCH | lch(68.0 49.0 262.0) |
| OKLCH | oklch(0.721 0.156 242.3) |
Copy-ready code
/* CSS */
color: #31aefd;
background-color: #31aefd;
/* Tailwind (arbitrary) */
class="text-[#31aefd] bg-[#31aefd]"
/* SCSS */
$brand: #31aefd;
/* SwiftUI */
Color(red: 0.192, green: 0.682, blue: 0.992)
/* Android */
Color.parseColor("#31aefd")Accessibility — WCAG contrast
Aa
#31aefd on white: 2.44:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#31aefd on black: 8.60:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red19.2%
Green68.2%
Blue99.2%
CMYK percentages
Cyan80.6%
Magenta31.2%
Yellow0.0%
Key (black)0.8%
Color previews
#31aefd text on a black background
contrast 8.60:1
Card sample
#31aefd text on a white background
contrast 2.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #31aefd;
Background color
Panel with #31aefd background
background-color: #31aefd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #31aefd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(49, 174, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(49, 174, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #31aefd; background: linear-gradient(135deg, #31aefd, #3C31FD);