#121dec
a balanced, electric blue · warm · closest name: blue
RGB
18, 29, 236
HSL
237°, 86%, 50%
CMYK
92, 88, 0, 8
Luminance
0.0706
Every format
| HEX | #121dec |
| RGB | rgb(18, 29, 236) |
| HSL | hsl(237, 86%, 50%) |
| CMYK | cmyk(92%, 88%, 0%, 8%) |
| LAB | lab(31.9 68.4 -97.7) |
| LCH | lch(31.9 119.3 305.0) |
| OKLCH | oklch(0.443 0.284 265.6) |
Copy-ready code
/* CSS */
color: #121dec;
background-color: #121dec;
/* Tailwind (arbitrary) */
class="text-[#121dec] bg-[#121dec]"
/* SCSS */
$brand: #121dec;
/* SwiftUI */
Color(red: 0.071, green: 0.114, blue: 0.925)
/* Android */
Color.parseColor("#121dec")Accessibility — WCAG contrast
Aa
#121dec on white: 8.70:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#121dec on black: 2.41:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green11.4%
Blue92.5%
CMYK percentages
Cyan92.4%
Magenta87.7%
Yellow0.0%
Key (black)7.5%
Color previews
#121dec text on a black background
contrast 2.41:1
Card sample
#121dec text on a white background
contrast 8.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #121dec;
Background color
Panel with #121dec background
background-color: #121dec;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #121dec;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 29, 236, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 29, 236, 0.45);
Border & gradient
Gradient panel
border: 3px solid #121dec; background: linear-gradient(135deg, #121dec, #9812EC);