#274ddf
a balanced, vivid blue · warm · closest name: royalblue
RGB
39, 77, 223
HSL
228°, 74%, 51%
CMYK
83, 66, 0, 13
Luminance
0.1107
Every format
| HEX | #274ddf |
| RGB | rgb(39, 77, 223) |
| HSL | hsl(228, 74%, 51%) |
| CMYK | cmyk(83%, 66%, 0%, 13%) |
| LAB | lab(39.7 40.6 -77.5) |
| LCH | lch(39.7 87.4 297.7) |
| OKLCH | oklch(0.496 0.225 266.2) |
Copy-ready code
/* CSS */
color: #274ddf;
background-color: #274ddf;
/* Tailwind (arbitrary) */
class="text-[#274ddf] bg-[#274ddf]"
/* SCSS */
$brand: #274ddf;
/* SwiftUI */
Color(red: 0.153, green: 0.302, blue: 0.875)
/* Android */
Color.parseColor("#274ddf")Accessibility — WCAG contrast
Aa
#274ddf on white: 6.54:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#274ddf on black: 3.21:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.3%
Green30.2%
Blue87.5%
CMYK percentages
Cyan82.5%
Magenta65.5%
Yellow0.0%
Key (black)12.5%
Color previews
#274ddf text on a black background
contrast 3.21:1
Card sample
#274ddf text on a white background
contrast 6.54:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #274ddf;
Background color
Panel with #274ddf background
background-color: #274ddf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #274ddf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(39, 77, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(39, 77, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #274ddf; background: linear-gradient(135deg, #274ddf, #7C27DF);