#254fdf
a balanced, vivid blue · warm · closest name: royalblue
RGB
37, 79, 223
HSL
227°, 74%, 51%
CMYK
83, 65, 0, 13
Luminance
0.1131
Every format
| HEX | #254fdf |
| RGB | rgb(37, 79, 223) |
| HSL | hsl(227, 74%, 51%) |
| CMYK | cmyk(83%, 65%, 0%, 13%) |
| LAB | lab(40.1 39.2 -76.8) |
| LCH | lch(40.1 86.2 297.1) |
| OKLCH | oklch(0.499 0.223 265.6) |
Copy-ready code
/* CSS */
color: #254fdf;
background-color: #254fdf;
/* Tailwind (arbitrary) */
class="text-[#254fdf] bg-[#254fdf]"
/* SCSS */
$brand: #254fdf;
/* SwiftUI */
Color(red: 0.145, green: 0.310, blue: 0.875)
/* Android */
Color.parseColor("#254fdf")Accessibility — WCAG contrast
Aa
#254fdf on white: 6.44:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#254fdf on black: 3.26:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.5%
Green31.0%
Blue87.5%
CMYK percentages
Cyan83.4%
Magenta64.6%
Yellow0.0%
Key (black)12.5%
Color previews
#254fdf text on a black background
contrast 3.26:1
Card sample
#254fdf text on a white background
contrast 6.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #254fdf;
Background color
Panel with #254fdf background
background-color: #254fdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #254fdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(37, 79, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(37, 79, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #254fdf; background: linear-gradient(135deg, #254fdf, #7725DF);