#4368df
a balanced, vivid blue · warm · “royalblue”
RGB
67, 104, 223
HSL
226°, 71%, 57%
CMYK
70, 53, 0, 13
Luminance
0.1642
Every format
| HEX | #4368df |
| RGB | rgb(67, 104, 223) |
| HSL | hsl(226, 71%, 57%) |
| CMYK | cmyk(70%, 53%, 0%, 13%) |
| LAB | lab(47.5 26.4 -64.6) |
| LCH | lch(47.5 69.8 292.3) |
| OKLCH | oklch(0.557 0.186 267.1) |
Copy-ready code
/* CSS */
color: #4368df;
background-color: #4368df;
/* Tailwind (arbitrary) */
class="text-[#4368df] bg-[#4368df]"
/* SCSS */
$brand: #4368df;
/* SwiftUI */
Color(red: 0.263, green: 0.408, blue: 0.875)
/* Android */
Color.parseColor("#4368df")Accessibility — WCAG contrast
Aa
#4368df on white: 4.90:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4368df on black: 4.28:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red26.3%
Green40.8%
Blue87.5%
CMYK percentages
Cyan70.0%
Magenta53.4%
Yellow0.0%
Key (black)12.5%
Color previews
#4368df text on a black background
contrast 4.28:1
Card sample
#4368df text on a white background
contrast 4.90:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4368df;
Background color
Panel with #4368df background
background-color: #4368df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4368df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(67, 104, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(67, 104, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4368df; background: linear-gradient(135deg, #4368df, #8643DF);