#276bdf
a balanced, vivid blue · cool · closest name: royalblue
RGB
39, 107, 223
HSL
218°, 74%, 51%
CMYK
83, 52, 0, 13
Luminance
0.1627
Every format
| HEX | #276bdf |
| RGB | rgb(39, 107, 223) |
| HSL | hsl(218, 74%, 51%) |
| CMYK | cmyk(83%, 52%, 0%, 13%) |
| LAB | lab(47.3 21.5 -65.0) |
| LCH | lch(47.3 68.4 288.3) |
| OKLCH | oklch(0.553 0.190 260.5) |
Copy-ready code
/* CSS */
color: #276bdf;
background-color: #276bdf;
/* Tailwind (arbitrary) */
class="text-[#276bdf] bg-[#276bdf]"
/* SCSS */
$brand: #276bdf;
/* SwiftUI */
Color(red: 0.153, green: 0.420, blue: 0.875)
/* Android */
Color.parseColor("#276bdf")Accessibility — WCAG contrast
Aa
#276bdf on white: 4.94:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#276bdf on black: 4.25:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.3%
Green42.0%
Blue87.5%
CMYK percentages
Cyan82.5%
Magenta52.0%
Yellow0.0%
Key (black)12.5%
Color previews
#276bdf text on a black background
contrast 4.25:1
Card sample
#276bdf text on a white background
contrast 4.94:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #276bdf;
Background color
Panel with #276bdf background
background-color: #276bdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #276bdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(39, 107, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(39, 107, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #276bdf; background: linear-gradient(135deg, #276bdf, #5E27DF);