#2828af
a dark, vivid blue · warm · closest name: navy
RGB
40, 40, 175
HSL
240°, 63%, 42%
CMYK
77, 77, 0, 31
Luminance
0.0506
Every format
| HEX | #2828af |
| RGB | rgb(40, 40, 175) |
| HSL | hsl(240, 63%, 42%) |
| CMYK | cmyk(77%, 77%, 0%, 31%) |
| LAB | lab(26.9 46.0 -70.5) |
| LCH | lch(26.9 84.2 303.1) |
| OKLCH | oklch(0.390 0.204 271.7) |
Copy-ready code
/* CSS */
color: #2828af;
background-color: #2828af;
/* Tailwind (arbitrary) */
class="text-[#2828af] bg-[#2828af]"
/* SCSS */
$brand: #2828af;
/* SwiftUI */
Color(red: 0.157, green: 0.157, blue: 0.686)
/* Android */
Color.parseColor("#2828af")Accessibility — WCAG contrast
Aa
#2828af on white: 10.43:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2828af on black: 2.01:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green15.7%
Blue68.6%
CMYK percentages
Cyan77.1%
Magenta77.1%
Yellow0.0%
Key (black)31.4%
Color previews
#2828af text on a black background
contrast 2.01:1
Card sample
#2828af text on a white background
contrast 10.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2828af;
Background color
Panel with #2828af background
background-color: #2828af;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2828af;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 40, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 40, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2828af; background: linear-gradient(135deg, #2828af, #8228AF);