#2f459d
a dark, vivid blue · warm · closest name: midnightblue
RGB
47, 69, 157
HSL
228°, 54%, 40%
CMYK
70, 56, 0, 38
Luminance
0.0729
Every format
| HEX | #2f459d |
| RGB | rgb(47, 69, 157) |
| HSL | hsl(228, 54%, 40%) |
| CMYK | cmyk(70%, 56%, 0%, 38%) |
| LAB | lab(32.5 22.2 -50.5) |
| LCH | lch(32.5 55.2 293.7) |
| OKLCH | oklch(0.426 0.145 268.8) |
Copy-ready code
/* CSS */
color: #2f459d;
background-color: #2f459d;
/* Tailwind (arbitrary) */
class="text-[#2f459d] bg-[#2f459d]"
/* SCSS */
$brand: #2f459d;
/* SwiftUI */
Color(red: 0.184, green: 0.271, blue: 0.616)
/* Android */
Color.parseColor("#2f459d")Accessibility — WCAG contrast
Aa
#2f459d on white: 8.54:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2f459d on black: 2.46:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green27.1%
Blue61.6%
CMYK percentages
Cyan70.1%
Magenta56.1%
Yellow0.0%
Key (black)38.4%
Color previews
#2f459d text on a black background
contrast 2.46:1
Card sample
#2f459d text on a white background
contrast 8.54:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f459d;
Background color
Panel with #2f459d background
background-color: #2f459d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f459d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 69, 157, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 69, 157, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f459d; background: linear-gradient(135deg, #2f459d, #622F9D);