#2f3aad
a dark, vivid blue · warm · closest name: slateblue
RGB
47, 58, 173
HSL
235°, 57%, 43%
CMYK
73, 67, 0, 32
Luminance
0.0665
Every format
| HEX | #2f3aad |
| RGB | rgb(47, 58, 173) |
| HSL | hsl(235, 57%, 43%) |
| CMYK | cmyk(73%, 67%, 0%, 32%) |
| LAB | lab(31.0 35.3 -62.5) |
| LCH | lch(31.0 71.8 299.4) |
| OKLCH | oklch(0.419 0.181 271.6) |
Copy-ready code
/* CSS */
color: #2f3aad;
background-color: #2f3aad;
/* Tailwind (arbitrary) */
class="text-[#2f3aad] bg-[#2f3aad]"
/* SCSS */
$brand: #2f3aad;
/* SwiftUI */
Color(red: 0.184, green: 0.227, blue: 0.678)
/* Android */
Color.parseColor("#2f3aad")Accessibility — WCAG contrast
Aa
#2f3aad on white: 9.01:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2f3aad on black: 2.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green22.7%
Blue67.8%
CMYK percentages
Cyan72.8%
Magenta66.5%
Yellow0.0%
Key (black)32.2%
Color previews
#2f3aad text on a black background
contrast 2.33:1
Card sample
#2f3aad text on a white background
contrast 9.01:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f3aad;
Background color
Panel with #2f3aad background
background-color: #2f3aad;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f3aad;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 58, 173, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 58, 173, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f3aad; background: linear-gradient(135deg, #2f3aad, #782FAD);