#2a7eb8
a dark, vivid blue · cool · closest name: steelblue
RGB
42, 126, 184
HSL
205°, 63%, 44%
CMYK
77, 32, 0, 28
Luminance
0.1887
Every format
| HEX | #2a7eb8 |
| RGB | rgb(42, 126, 184) |
| HSL | hsl(205, 63%, 44%) |
| CMYK | cmyk(77%, 32%, 0%, 28%) |
| LAB | lab(50.5 -4.7 -37.6) |
| LCH | lch(50.5 37.9 262.8) |
| OKLCH | oklch(0.571 0.119 243.4) |
Copy-ready code
/* CSS */
color: #2a7eb8;
background-color: #2a7eb8;
/* Tailwind (arbitrary) */
class="text-[#2a7eb8] bg-[#2a7eb8]"
/* SCSS */
$brand: #2a7eb8;
/* SwiftUI */
Color(red: 0.165, green: 0.494, blue: 0.722)
/* Android */
Color.parseColor("#2a7eb8")Accessibility — WCAG contrast
Aa
#2a7eb8 on white: 4.40:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2a7eb8 on black: 4.77:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green49.4%
Blue72.2%
CMYK percentages
Cyan77.2%
Magenta31.5%
Yellow0.0%
Key (black)27.8%
Color previews
#2a7eb8 text on a black background
contrast 4.77:1
Card sample
#2a7eb8 text on a white background
contrast 4.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2a7eb8;
Background color
Panel with #2a7eb8 background
background-color: #2a7eb8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2a7eb8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 126, 184, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 126, 184, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2a7eb8; background: linear-gradient(135deg, #2a7eb8, #352AB8);