#2147da
a balanced, vivid blue · warm · closest name: slateblue
RGB
33, 71, 218
HSL
228°, 74%, 49%
CMYK
85, 67, 0, 15
Luminance
0.0989
Every format
| HEX | #2147da |
| RGB | rgb(33, 71, 218) |
| HSL | hsl(228, 74%, 49%) |
| CMYK | cmyk(85%, 67%, 0%, 15%) |
| LAB | lab(37.6 42.1 -78.0) |
| LCH | lch(37.6 88.6 298.4) |
| OKLCH | oklch(0.479 0.227 265.9) |
Copy-ready code
/* CSS */
color: #2147da;
background-color: #2147da;
/* Tailwind (arbitrary) */
class="text-[#2147da] bg-[#2147da]"
/* SCSS */
$brand: #2147da;
/* SwiftUI */
Color(red: 0.129, green: 0.278, blue: 0.855)
/* Android */
Color.parseColor("#2147da")Accessibility — WCAG contrast
Aa
#2147da on white: 7.05:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2147da on black: 2.98:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green27.8%
Blue85.5%
CMYK percentages
Cyan84.9%
Magenta67.4%
Yellow0.0%
Key (black)14.5%
Color previews
#2147da text on a black background
contrast 2.98:1
Card sample
#2147da text on a white background
contrast 7.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2147da;
Background color
Panel with #2147da background
background-color: #2147da;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2147da;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 71, 218, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 71, 218, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2147da; background: linear-gradient(135deg, #2147da, #7621DA);