#2154c9
a balanced, vivid blue · cool · closest name: royalblue
RGB
33, 84, 201
HSL
222°, 72%, 46%
CMYK
84, 58, 0, 21
Luminance
0.1088
Every format
| HEX | #2154c9 |
| RGB | rgb(33, 84, 201) |
| HSL | hsl(222, 72%, 46%) |
| CMYK | cmyk(84%, 58%, 0%, 21%) |
| LAB | lab(39.4 27.5 -65.3) |
| LCH | lch(39.4 70.9 292.8) |
| OKLCH | oklch(0.487 0.190 263.3) |
Copy-ready code
/* CSS */
color: #2154c9;
background-color: #2154c9;
/* Tailwind (arbitrary) */
class="text-[#2154c9] bg-[#2154c9]"
/* SCSS */
$brand: #2154c9;
/* SwiftUI */
Color(red: 0.129, green: 0.329, blue: 0.788)
/* Android */
Color.parseColor("#2154c9")Accessibility — WCAG contrast
Aa
#2154c9 on white: 6.61:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2154c9 on black: 3.18:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green32.9%
Blue78.8%
CMYK percentages
Cyan83.6%
Magenta58.2%
Yellow0.0%
Key (black)21.2%
Color previews
#2154c9 text on a black background
contrast 3.18:1
Card sample
#2154c9 text on a white background
contrast 6.61:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2154c9;
Background color
Panel with #2154c9 background
background-color: #2154c9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2154c9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 84, 201, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 84, 201, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2154c9; background: linear-gradient(135deg, #2154c9, #5E21C9);