#2d18a3
a dark, vivid blue · warm · closest name: navy
RGB
45, 24, 163
HSL
249°, 74%, 37%
CMYK
72, 85, 0, 36
Luminance
0.0386
Every format
| HEX | #2d18a3 |
| RGB | rgb(45, 24, 163) |
| HSL | hsl(249, 74%, 37%) |
| CMYK | cmyk(72%, 85%, 0%, 36%) |
| LAB | lab(23.2 50.4 -69.4) |
| LCH | lch(23.2 85.8 306.0) |
| OKLCH | oklch(0.361 0.202 276.1) |
Copy-ready code
/* CSS */
color: #2d18a3;
background-color: #2d18a3;
/* Tailwind (arbitrary) */
class="text-[#2d18a3] bg-[#2d18a3]"
/* SCSS */
$brand: #2d18a3;
/* SwiftUI */
Color(red: 0.176, green: 0.094, blue: 0.639)
/* Android */
Color.parseColor("#2d18a3")Accessibility — WCAG contrast
Aa
#2d18a3 on white: 11.86:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2d18a3 on black: 1.77:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green9.4%
Blue63.9%
CMYK percentages
Cyan72.4%
Magenta85.3%
Yellow0.0%
Key (black)36.1%
Color previews
#2d18a3 text on a black background
contrast 1.77:1
Card sample
#2d18a3 text on a white background
contrast 11.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2d18a3;
Background color
Panel with #2d18a3 background
background-color: #2d18a3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2d18a3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 24, 163, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 24, 163, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2d18a3; background: linear-gradient(135deg, #2d18a3, #8A18A3);