#12ade4
a balanced, electric cyan · cool · closest name: steelblue
RGB
18, 173, 228
HSL
196°, 85%, 48%
CMYK
92, 24, 0, 11
Luminance
0.3562
Every format
| HEX | #12ade4 |
| RGB | rgb(18, 173, 228) |
| HSL | hsl(196, 85%, 48%) |
| CMYK | cmyk(92%, 24%, 0%, 11%) |
| LAB | lab(66.2 -17.1 -37.7) |
| LCH | lch(66.2 41.4 245.7) |
| OKLCH | oklch(0.701 0.138 230.6) |
Copy-ready code
/* CSS */
color: #12ade4;
background-color: #12ade4;
/* Tailwind (arbitrary) */
class="text-[#12ade4] bg-[#12ade4]"
/* SCSS */
$brand: #12ade4;
/* SwiftUI */
Color(red: 0.071, green: 0.678, blue: 0.894)
/* Android */
Color.parseColor("#12ade4")Accessibility — WCAG contrast
Aa
#12ade4 on white: 2.59:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#12ade4 on black: 8.12:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green67.8%
Blue89.4%
CMYK percentages
Cyan92.1%
Magenta24.1%
Yellow0.0%
Key (black)10.6%
Color previews
#12ade4 text on a black background
contrast 8.12:1
Card sample
#12ade4 text on a white background
contrast 2.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #12ade4;
Background color
Panel with #12ade4 background
background-color: #12ade4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #12ade4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 173, 228, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 173, 228, 0.45);
Border & gradient
Gradient panel
border: 3px solid #12ade4; background: linear-gradient(135deg, #12ade4, #1221E4);