#376eee
a balanced, electric blue · cool · closest name: royalblue
RGB
55, 110, 238
HSL
222°, 84%, 58%
CMYK
77, 54, 0, 7
Luminance
0.1814
Every format
| HEX | #376eee |
| RGB | rgb(55, 110, 238) |
| HSL | hsl(222, 84%, 58%) |
| CMYK | cmyk(77%, 54%, 0%, 7%) |
| LAB | lab(49.7 26.6 -69.6) |
| LCH | lch(49.7 74.6 290.9) |
| OKLCH | oklch(0.576 0.202 263.7) |
Copy-ready code
/* CSS */
color: #376eee;
background-color: #376eee;
/* Tailwind (arbitrary) */
class="text-[#376eee] bg-[#376eee]"
/* SCSS */
$brand: #376eee;
/* SwiftUI */
Color(red: 0.216, green: 0.431, blue: 0.933)
/* Android */
Color.parseColor("#376eee")Accessibility — WCAG contrast
Aa
#376eee on white: 4.54:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#376eee on black: 4.63:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.6%
Green43.1%
Blue93.3%
CMYK percentages
Cyan76.9%
Magenta53.8%
Yellow0.0%
Key (black)6.7%
Color previews
#376eee text on a black background
contrast 4.63:1
Card sample
#376eee text on a white background
contrast 4.54:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #376eee;
Background color
Panel with #376eee background
background-color: #376eee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #376eee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(55, 110, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(55, 110, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #376eee; background: linear-gradient(135deg, #376eee, #7A37EE);