#2d18cf
a balanced, electric blue · warm · closest name: blue
RGB
45, 24, 207
HSL
247°, 79%, 45%
CMYK
78, 88, 0, 19
Luminance
0.0572
Every format
| HEX | #2d18cf |
| RGB | rgb(45, 24, 207) |
| HSL | hsl(247, 79%, 45%) |
| CMYK | cmyk(78%, 88%, 0%, 19%) |
| LAB | lab(28.7 62.8 -86.4) |
| LCH | lch(28.7 106.8 306.0) |
| OKLCH | oklch(0.414 0.250 271.9) |
Copy-ready code
/* CSS */
color: #2d18cf;
background-color: #2d18cf;
/* Tailwind (arbitrary) */
class="text-[#2d18cf] bg-[#2d18cf]"
/* SCSS */
$brand: #2d18cf;
/* SwiftUI */
Color(red: 0.176, green: 0.094, blue: 0.812)
/* Android */
Color.parseColor("#2d18cf")Accessibility — WCAG contrast
Aa
#2d18cf on white: 9.80:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2d18cf on black: 2.14:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green9.4%
Blue81.2%
CMYK percentages
Cyan78.3%
Magenta88.4%
Yellow0.0%
Key (black)18.8%
Color previews
#2d18cf text on a black background
contrast 2.14:1
Card sample
#2d18cf text on a white background
contrast 9.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2d18cf;
Background color
Panel with #2d18cf background
background-color: #2d18cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2d18cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 24, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 24, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2d18cf; background: linear-gradient(135deg, #2d18cf, #A718CF);