#2f39b2
a dark, vivid blue · warm · closest name: slateblue
RGB
47, 57, 178
HSL
235°, 58%, 44%
CMYK
74, 68, 0, 30
Luminance
0.0674
Every format
| HEX | #2f39b2 |
| RGB | rgb(47, 57, 178) |
| HSL | hsl(235, 58%, 44%) |
| CMYK | cmyk(74%, 68%, 0%, 30%) |
| LAB | lab(31.2 37.7 -65.2) |
| LCH | lch(31.2 75.3 300.0) |
| OKLCH | oklch(0.422 0.189 271.6) |
Copy-ready code
/* CSS */
color: #2f39b2;
background-color: #2f39b2;
/* Tailwind (arbitrary) */
class="text-[#2f39b2] bg-[#2f39b2]"
/* SCSS */
$brand: #2f39b2;
/* SwiftUI */
Color(red: 0.184, green: 0.224, blue: 0.698)
/* Android */
Color.parseColor("#2f39b2")Accessibility — WCAG contrast
Aa
#2f39b2 on white: 8.94:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2f39b2 on black: 2.35:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green22.4%
Blue69.8%
CMYK percentages
Cyan73.6%
Magenta68.0%
Yellow0.0%
Key (black)30.2%
Color previews
#2f39b2 text on a black background
contrast 2.35:1
Card sample
#2f39b2 text on a white background
contrast 8.94:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f39b2;
Background color
Panel with #2f39b2 background
background-color: #2f39b2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f39b2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 57, 178, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 57, 178, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f39b2; background: linear-gradient(135deg, #2f39b2, #7C2FB2);