#2153eb
a balanced, electric blue · warm · closest name: royalblue
RGB
33, 83, 235
HSL
225°, 84%, 53%
CMYK
86, 65, 0, 8
Luminance
0.1251
Every format
| HEX | #2153eb |
| RGB | rgb(33, 83, 235) |
| HSL | hsl(225, 84%, 53%) |
| CMYK | cmyk(86%, 65%, 0%, 8%) |
| LAB | lab(42.0 40.8 -80.5) |
| LCH | lch(42.0 90.2 296.9) |
| OKLCH | oklch(0.516 0.234 264.8) |
Copy-ready code
/* CSS */
color: #2153eb;
background-color: #2153eb;
/* Tailwind (arbitrary) */
class="text-[#2153eb] bg-[#2153eb]"
/* SCSS */
$brand: #2153eb;
/* SwiftUI */
Color(red: 0.129, green: 0.325, blue: 0.922)
/* Android */
Color.parseColor("#2153eb")Accessibility — WCAG contrast
Aa
#2153eb on white: 6.00:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2153eb on black: 3.50:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green32.5%
Blue92.2%
CMYK percentages
Cyan86.0%
Magenta64.7%
Yellow0.0%
Key (black)7.8%
Color previews
#2153eb text on a black background
contrast 3.50:1
Card sample
#2153eb text on a white background
contrast 6.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2153eb;
Background color
Panel with #2153eb background
background-color: #2153eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2153eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 83, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 83, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2153eb; background: linear-gradient(135deg, #2153eb, #7521EB);