#31affc
a balanced, electric blue · cool · closest name: steelblue
RGB
49, 175, 252
HSL
203°, 97%, 59%
CMYK
81, 31, 0, 1
Luminance
0.3834
Every format
| HEX | #31affc |
| RGB | rgb(49, 175, 252) |
| HSL | hsl(203, 97%, 59%) |
| CMYK | cmyk(81%, 31%, 0%, 1%) |
| LAB | lab(68.3 -7.7 -47.6) |
| LCH | lch(68.3 48.2 260.8) |
| OKLCH | oklch(0.722 0.154 241.5) |
Copy-ready code
/* CSS */
color: #31affc;
background-color: #31affc;
/* Tailwind (arbitrary) */
class="text-[#31affc] bg-[#31affc]"
/* SCSS */
$brand: #31affc;
/* SwiftUI */
Color(red: 0.192, green: 0.686, blue: 0.988)
/* Android */
Color.parseColor("#31affc")Accessibility — WCAG contrast
Aa
#31affc on white: 2.42:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#31affc on black: 8.67:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red19.2%
Green68.6%
Blue98.8%
CMYK percentages
Cyan80.6%
Magenta30.6%
Yellow0.0%
Key (black)1.2%
Color previews
#31affc text on a black background
contrast 8.67:1
Card sample
#31affc text on a white background
contrast 2.42:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #31affc;
Background color
Panel with #31affc background
background-color: #31affc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #31affc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(49, 175, 252, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(49, 175, 252, 0.45);
Border & gradient
Gradient panel
border: 3px solid #31affc; background: linear-gradient(135deg, #31affc, #3A31FC);