#2a306f
a dark, vivid blue · warm · closest name: midnightblue
RGB
42, 48, 111
HSL
235°, 45%, 30%
CMYK
62, 57, 0, 57
Luminance
0.0375
Every format
| HEX | #2a306f |
| RGB | rgb(42, 48, 111) |
| HSL | hsl(235, 45%, 30%) |
| CMYK | cmyk(62%, 57%, 0%, 57%) |
| LAB | lab(22.8 18.4 -37.5) |
| LCH | lch(22.8 41.8 296.2) |
| OKLCH | oklch(0.342 0.108 275.1) |
Copy-ready code
/* CSS */
color: #2a306f;
background-color: #2a306f;
/* Tailwind (arbitrary) */
class="text-[#2a306f] bg-[#2a306f]"
/* SCSS */
$brand: #2a306f;
/* SwiftUI */
Color(red: 0.165, green: 0.188, blue: 0.435)
/* Android */
Color.parseColor("#2a306f")Accessibility — WCAG contrast
Aa
#2a306f on white: 11.99:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2a306f on black: 1.75:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green18.8%
Blue43.5%
CMYK percentages
Cyan62.2%
Magenta56.8%
Yellow0.0%
Key (black)56.5%
Color previews
#2a306f text on a black background
contrast 1.75:1
Card sample
#2a306f text on a white background
contrast 11.99:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2a306f;
Background color
Panel with #2a306f background
background-color: #2a306f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2a306f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 48, 111, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 48, 111, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2a306f; background: linear-gradient(135deg, #2a306f, #522A6F);