#191eb3
a dark, electric blue · warm · closest name: navy
RGB
25, 30, 179
HSL
238°, 76%, 40%
CMYK
86, 83, 0, 30
Luminance
0.0439
Every format
| HEX | #191eb3 |
| RGB | rgb(25, 30, 179) |
| HSL | hsl(238, 76%, 40%) |
| CMYK | cmyk(86%, 83%, 0%, 30%) |
| LAB | lab(24.9 51.5 -76.2) |
| LCH | lch(24.9 92.0 304.1) |
| OKLCH | oklch(0.375 0.221 268.0) |
Copy-ready code
/* CSS */
color: #191eb3;
background-color: #191eb3;
/* Tailwind (arbitrary) */
class="text-[#191eb3] bg-[#191eb3]"
/* SCSS */
$brand: #191eb3;
/* SwiftUI */
Color(red: 0.098, green: 0.118, blue: 0.702)
/* Android */
Color.parseColor("#191eb3")Accessibility — WCAG contrast
Aa
#191eb3 on white: 11.18:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#191eb3 on black: 1.88:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.8%
Green11.8%
Blue70.2%
CMYK percentages
Cyan86.0%
Magenta83.2%
Yellow0.0%
Key (black)29.8%
Color previews
#191eb3 text on a black background
contrast 1.88:1
Card sample
#191eb3 text on a white background
contrast 11.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #191eb3;
Background color
Panel with #191eb3 background
background-color: #191eb3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #191eb3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(25, 30, 179, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(25, 30, 179, 0.45);
Border & gradient
Gradient panel
border: 3px solid #191eb3; background: linear-gradient(135deg, #191eb3, #7B19B3);