#2c3fd8
a balanced, vivid blue · warm · closest name: slateblue
RGB
44, 63, 216
HSL
233°, 69%, 51%
CMYK
80, 71, 0, 15
Luminance
0.0905
Every format
| HEX | #2c3fd8 |
| RGB | rgb(44, 63, 216) |
| HSL | hsl(233, 69%, 51%) |
| CMYK | cmyk(80%, 71%, 0%, 15%) |
| LAB | lab(36.1 47.0 -79.4) |
| LCH | lch(36.1 92.3 300.6) |
| OKLCH | oklch(0.468 0.230 268.9) |
Copy-ready code
/* CSS */
color: #2c3fd8;
background-color: #2c3fd8;
/* Tailwind (arbitrary) */
class="text-[#2c3fd8] bg-[#2c3fd8]"
/* SCSS */
$brand: #2c3fd8;
/* SwiftUI */
Color(red: 0.173, green: 0.247, blue: 0.847)
/* Android */
Color.parseColor("#2c3fd8")Accessibility — WCAG contrast
Aa
#2c3fd8 on white: 7.47:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2c3fd8 on black: 2.81:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.3%
Green24.7%
Blue84.7%
CMYK percentages
Cyan79.6%
Magenta70.8%
Yellow0.0%
Key (black)15.3%
Color previews
#2c3fd8 text on a black background
contrast 2.81:1
Card sample
#2c3fd8 text on a white background
contrast 7.47:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2c3fd8;
Background color
Panel with #2c3fd8 background
background-color: #2c3fd8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2c3fd8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(44, 63, 216, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(44, 63, 216, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2c3fd8; background: linear-gradient(135deg, #2c3fd8, #8C2CD8);