#2104f4
a balanced, electric blue · warm · closest name: blue
RGB
33, 4, 244
HSL
247°, 97%, 49%
CMYK
87, 98, 0, 4
Luminance
0.0694
Every format
| HEX | #2104f4 |
| RGB | rgb(33, 4, 244) |
| HSL | hsl(247, 97%, 49%) |
| CMYK | cmyk(87%, 98%, 0%, 4%) |
| LAB | lab(31.7 76.2 -102.7) |
| LCH | lch(31.7 127.9 306.6) |
| OKLCH | oklch(0.446 0.297 267.6) |
Copy-ready code
/* CSS */
color: #2104f4;
background-color: #2104f4;
/* Tailwind (arbitrary) */
class="text-[#2104f4] bg-[#2104f4]"
/* SCSS */
$brand: #2104f4;
/* SwiftUI */
Color(red: 0.129, green: 0.016, blue: 0.957)
/* Android */
Color.parseColor("#2104f4")Accessibility — WCAG contrast
Aa
#2104f4 on white: 8.79:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2104f4 on black: 2.39:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green1.6%
Blue95.7%
CMYK percentages
Cyan86.5%
Magenta98.4%
Yellow0.0%
Key (black)4.3%
Color previews
#2104f4 text on a black background
contrast 2.39:1
Card sample
#2104f4 text on a white background
contrast 8.79:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2104f4;
Background color
Panel with #2104f4 background
background-color: #2104f4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2104f4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 4, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 4, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2104f4; background: linear-gradient(135deg, #2104f4, #C104F4);