#276eb2
a dark, vivid blue · cool · closest name: steelblue
RGB
39, 110, 178
HSL
209°, 64%, 43%
CMYK
78, 38, 0, 30
Luminance
0.1480
Every format
| HEX | #276eb2 |
| RGB | rgb(39, 110, 178) |
| HSL | hsl(209, 64%, 43%) |
| CMYK | cmyk(78%, 38%, 0%, 30%) |
| LAB | lab(45.4 2.4 -42.3) |
| LCH | lch(45.4 42.4 273.2) |
| OKLCH | oklch(0.529 0.128 250.9) |
Copy-ready code
/* CSS */
color: #276eb2;
background-color: #276eb2;
/* Tailwind (arbitrary) */
class="text-[#276eb2] bg-[#276eb2]"
/* SCSS */
$brand: #276eb2;
/* SwiftUI */
Color(red: 0.153, green: 0.431, blue: 0.698)
/* Android */
Color.parseColor("#276eb2")Accessibility — WCAG contrast
Aa
#276eb2 on white: 5.30:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#276eb2 on black: 3.96:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.3%
Green43.1%
Blue69.8%
CMYK percentages
Cyan78.1%
Magenta38.2%
Yellow0.0%
Key (black)30.2%
Color previews
#276eb2 text on a black background
contrast 3.96:1
Card sample
#276eb2 text on a white background
contrast 5.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #276eb2;
Background color
Panel with #276eb2 background
background-color: #276eb2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #276eb2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(39, 110, 178, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(39, 110, 178, 0.45);
Border & gradient
Gradient panel
border: 3px solid #276eb2; background: linear-gradient(135deg, #276eb2, #3D27B2);