#1f52eb
a balanced, electric blue · warm · closest name: royalblue
RGB
31, 82, 235
HSL
225°, 84%, 52%
CMYK
87, 65, 0, 8
Luminance
0.1232
Every format
| HEX | #1f52eb |
| RGB | rgb(31, 82, 235) |
| HSL | hsl(225, 84%, 52%) |
| CMYK | cmyk(87%, 65%, 0%, 8%) |
| LAB | lab(41.7 41.3 -80.9) |
| LCH | lch(41.7 90.9 297.1) |
| OKLCH | oklch(0.513 0.236 264.6) |
Copy-ready code
/* CSS */
color: #1f52eb;
background-color: #1f52eb;
/* Tailwind (arbitrary) */
class="text-[#1f52eb] bg-[#1f52eb]"
/* SCSS */
$brand: #1f52eb;
/* SwiftUI */
Color(red: 0.122, green: 0.322, blue: 0.922)
/* Android */
Color.parseColor("#1f52eb")Accessibility — WCAG contrast
Aa
#1f52eb on white: 6.06:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#1f52eb on black: 3.46:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green32.2%
Blue92.2%
CMYK percentages
Cyan86.8%
Magenta65.1%
Yellow0.0%
Key (black)7.8%
Color previews
#1f52eb text on a black background
contrast 3.46:1
Card sample
#1f52eb text on a white background
contrast 6.06:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1f52eb;
Background color
Panel with #1f52eb background
background-color: #1f52eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1f52eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 82, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 82, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1f52eb; background: linear-gradient(135deg, #1f52eb, #741FEB);