#191df1
a balanced, electric blue · warm · closest name: blue
RGB
25, 29, 241
HSL
239°, 89%, 52%
CMYK
90, 88, 0, 6
Luminance
0.0744
Every format
| HEX | #191df1 |
| RGB | rgb(25, 29, 241) |
| HSL | hsl(239, 89%, 52%) |
| CMYK | cmyk(90%, 88%, 0%, 6%) |
| LAB | lab(32.8 69.9 -99.2) |
| LCH | lch(32.8 121.3 305.2) |
| OKLCH | oklch(0.451 0.287 266.4) |
Copy-ready code
/* CSS */
color: #191df1;
background-color: #191df1;
/* Tailwind (arbitrary) */
class="text-[#191df1] bg-[#191df1]"
/* SCSS */
$brand: #191df1;
/* SwiftUI */
Color(red: 0.098, green: 0.114, blue: 0.945)
/* Android */
Color.parseColor("#191df1")Accessibility — WCAG contrast
Aa
#191df1 on white: 8.44:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#191df1 on black: 2.49:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.8%
Green11.4%
Blue94.5%
CMYK percentages
Cyan89.6%
Magenta88.0%
Yellow0.0%
Key (black)5.5%
Color previews
#191df1 text on a black background
contrast 2.49:1
Card sample
#191df1 text on a white background
contrast 8.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #191df1;
Background color
Panel with #191df1 background
background-color: #191df1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #191df1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(25, 29, 241, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(25, 29, 241, 0.45);
Border & gradient
Gradient panel
border: 3px solid #191df1; background: linear-gradient(135deg, #191df1, #A519F1);