#1045ff
a balanced, electric blue · warm · closest name: blue
RGB
16, 69, 255
HSL
227°, 100%, 53%
CMYK
94, 73, 0, 0
Luminance
0.1159
Every format
| HEX | #1045ff |
| RGB | rgb(16, 69, 255) |
| HSL | hsl(227, 100%, 53%) |
| CMYK | cmyk(94%, 73%, 0%, 0%) |
| LAB | lab(40.5 55.6 -94.1) |
| LCH | lch(40.5 109.3 300.6) |
| OKLCH | oklch(0.510 0.274 264.5) |
Copy-ready code
/* CSS */
color: #1045ff;
background-color: #1045ff;
/* Tailwind (arbitrary) */
class="text-[#1045ff] bg-[#1045ff]"
/* SCSS */
$brand: #1045ff;
/* SwiftUI */
Color(red: 0.063, green: 0.271, blue: 1.000)
/* Android */
Color.parseColor("#1045ff")Accessibility — WCAG contrast
Aa
#1045ff on white: 6.33:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#1045ff on black: 3.32:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green27.1%
Blue100.0%
CMYK percentages
Cyan93.7%
Magenta72.9%
Yellow0.0%
Key (black)0.0%
Color previews
#1045ff text on a black background
contrast 3.32:1
Card sample
#1045ff text on a white background
contrast 6.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1045ff;
Background color
Panel with #1045ff background
background-color: #1045ff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1045ff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 69, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 69, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1045ff; background: linear-gradient(135deg, #1045ff, #7A10FF);