#1f2ef1
a balanced, electric blue · warm · closest name: blue
RGB
31, 46, 241
HSL
236°, 88%, 53%
CMYK
87, 81, 0, 6
Luminance
0.0860
Every format
| HEX | #1f2ef1 |
| RGB | rgb(31, 46, 241) |
| HSL | hsl(236, 88%, 53%) |
| CMYK | cmyk(87%, 81%, 0%, 6%) |
| LAB | lab(35.2 63.3 -95.1) |
| LCH | lch(35.2 114.3 303.7) |
| OKLCH | oklch(0.469 0.276 266.9) |
Copy-ready code
/* CSS */
color: #1f2ef1;
background-color: #1f2ef1;
/* Tailwind (arbitrary) */
class="text-[#1f2ef1] bg-[#1f2ef1]"
/* SCSS */
$brand: #1f2ef1;
/* SwiftUI */
Color(red: 0.122, green: 0.180, blue: 0.945)
/* Android */
Color.parseColor("#1f2ef1")Accessibility — WCAG contrast
Aa
#1f2ef1 on white: 7.72:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1f2ef1 on black: 2.72:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green18.0%
Blue94.5%
CMYK percentages
Cyan87.1%
Magenta80.9%
Yellow0.0%
Key (black)5.5%
Color previews
#1f2ef1 text on a black background
contrast 2.72:1
Card sample
#1f2ef1 text on a white background
contrast 7.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1f2ef1;
Background color
Panel with #1f2ef1 background
background-color: #1f2ef1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1f2ef1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 46, 241, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 46, 241, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1f2ef1; background: linear-gradient(135deg, #1f2ef1, #9C1FF1);