#1f2ab1
a dark, vivid blue · warm · closest name: navy
RGB
31, 42, 177
HSL
236°, 70%, 41%
CMYK
83, 76, 0, 31
Luminance
0.0512
Every format
| HEX | #1f2ab1 |
| RGB | rgb(31, 42, 177) |
| HSL | hsl(236, 70%, 41%) |
| CMYK | cmyk(83%, 76%, 0%, 31%) |
| LAB | lab(27.1 45.0 -71.4) |
| LCH | lch(27.1 84.4 302.2) |
| OKLCH | oklch(0.390 0.207 268.9) |
Copy-ready code
/* CSS */
color: #1f2ab1;
background-color: #1f2ab1;
/* Tailwind (arbitrary) */
class="text-[#1f2ab1] bg-[#1f2ab1]"
/* SCSS */
$brand: #1f2ab1;
/* SwiftUI */
Color(red: 0.122, green: 0.165, blue: 0.694)
/* Android */
Color.parseColor("#1f2ab1")Accessibility — WCAG contrast
Aa
#1f2ab1 on white: 10.37:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1f2ab1 on black: 2.02:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green16.5%
Blue69.4%
CMYK percentages
Cyan82.5%
Magenta76.3%
Yellow0.0%
Key (black)30.6%
Color previews
#1f2ab1 text on a black background
contrast 2.02:1
Card sample
#1f2ab1 text on a white background
contrast 10.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1f2ab1;
Background color
Panel with #1f2ab1 background
background-color: #1f2ab1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1f2ab1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 42, 177, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 42, 177, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1f2ab1; background: linear-gradient(135deg, #1f2ab1, #751FB1);