#227fff
a balanced, electric blue · cool · closest name: royalblue
RGB
34, 127, 255
HSL
215°, 100%, 57%
CMYK
87, 50, 0, 0
Luminance
0.2274
Every format
| HEX | #227fff |
| RGB | rgb(34, 127, 255) |
| HSL | hsl(215, 100%, 57%) |
| CMYK | cmyk(87%, 50%, 0%, 0%) |
| LAB | lab(54.8 20.6 -70.8) |
| LCH | lch(54.8 73.7 286.2) |
| OKLCH | oklch(0.617 0.208 258.3) |
Copy-ready code
/* CSS */
color: #227fff;
background-color: #227fff;
/* Tailwind (arbitrary) */
class="text-[#227fff] bg-[#227fff]"
/* SCSS */
$brand: #227fff;
/* SwiftUI */
Color(red: 0.133, green: 0.498, blue: 1.000)
/* Android */
Color.parseColor("#227fff")Accessibility — WCAG contrast
Aa
#227fff on white: 3.79:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#227fff on black: 5.55:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.3%
Green49.8%
Blue100.0%
CMYK percentages
Cyan86.7%
Magenta50.2%
Yellow0.0%
Key (black)0.0%
Color previews
#227fff text on a black background
contrast 5.55:1
Card sample
#227fff text on a white background
contrast 3.79:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #227fff;
Background color
Panel with #227fff background
background-color: #227fff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #227fff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(34, 127, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(34, 127, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #227fff; background: linear-gradient(135deg, #227fff, #5922FF);