#2c3fd3
a balanced, vivid blue · warm · closest name: slateblue
RGB
44, 63, 211
HSL
233°, 66%, 50%
CMYK
79, 70, 0, 17
Luminance
0.0879
Every format
| HEX | #2c3fd3 |
| RGB | rgb(44, 63, 211) |
| HSL | hsl(233, 66%, 50%) |
| CMYK | cmyk(79%, 70%, 0%, 17%) |
| LAB | lab(35.6 45.3 -77.3) |
| LCH | lch(35.6 89.6 300.3) |
| OKLCH | oklch(0.463 0.224 269.0) |
Copy-ready code
/* CSS */
color: #2c3fd3;
background-color: #2c3fd3;
/* Tailwind (arbitrary) */
class="text-[#2c3fd3] bg-[#2c3fd3]"
/* SCSS */
$brand: #2c3fd3;
/* SwiftUI */
Color(red: 0.173, green: 0.247, blue: 0.827)
/* Android */
Color.parseColor("#2c3fd3")Accessibility — WCAG contrast
Aa
#2c3fd3 on white: 7.61:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2c3fd3 on black: 2.76:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.3%
Green24.7%
Blue82.7%
CMYK percentages
Cyan79.1%
Magenta70.1%
Yellow0.0%
Key (black)17.3%
Color previews
#2c3fd3 text on a black background
contrast 2.76:1
Card sample
#2c3fd3 text on a white background
contrast 7.61:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2c3fd3;
Background color
Panel with #2c3fd3 background
background-color: #2c3fd3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2c3fd3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(44, 63, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(44, 63, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2c3fd3; background: linear-gradient(135deg, #2c3fd3, #882CD3);