#2f2f8b
a dark, vivid blue · warm · closest name: midnightblue
RGB
47, 47, 139
HSL
240°, 50%, 37%
CMYK
66, 66, 0, 46
Luminance
0.0450
Every format
| HEX | #2f2f8b |
| RGB | rgb(47, 47, 139) |
| HSL | hsl(240, 50%, 37%) |
| CMYK | cmyk(66%, 66%, 0%, 46%) |
| LAB | lab(25.3 30.2 -51.2) |
| LCH | lch(25.3 59.5 300.5) |
| OKLCH | oklch(0.368 0.148 276.3) |
Copy-ready code
/* CSS */
color: #2f2f8b;
background-color: #2f2f8b;
/* Tailwind (arbitrary) */
class="text-[#2f2f8b] bg-[#2f2f8b]"
/* SCSS */
$brand: #2f2f8b;
/* SwiftUI */
Color(red: 0.184, green: 0.184, blue: 0.545)
/* Android */
Color.parseColor("#2f2f8b")Accessibility — WCAG contrast
Aa
#2f2f8b on white: 11.05:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2f2f8b on black: 1.90:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green18.4%
Blue54.5%
CMYK percentages
Cyan66.2%
Magenta66.2%
Yellow0.0%
Key (black)45.5%
Color previews
#2f2f8b text on a black background
contrast 1.90:1
Card sample
#2f2f8b text on a white background
contrast 11.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f2f8b;
Background color
Panel with #2f2f8b background
background-color: #2f2f8b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f2f8b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 47, 139, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 47, 139, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f2f8b; background: linear-gradient(135deg, #2f2f8b, #6C2F8B);