#129ace
a dark, electric cyan · cool · closest name: steelblue
RGB
18, 154, 206
HSL
197°, 84%, 44%
CMYK
91, 25, 0, 19
Luminance
0.2770
Every format
| HEX | #129ace |
| RGB | rgb(18, 154, 206) |
| HSL | hsl(197, 84%, 44%) |
| CMYK | cmyk(91%, 25%, 0%, 19%) |
| LAB | lab(59.6 -14.6 -35.9) |
| LCH | lch(59.6 38.7 247.9) |
| OKLCH | oklch(0.645 0.128 232.1) |
Copy-ready code
/* CSS */
color: #129ace;
background-color: #129ace;
/* Tailwind (arbitrary) */
class="text-[#129ace] bg-[#129ace]"
/* SCSS */
$brand: #129ace;
/* SwiftUI */
Color(red: 0.071, green: 0.604, blue: 0.808)
/* Android */
Color.parseColor("#129ace")Accessibility — WCAG contrast
Aa
#129ace on white: 3.21:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#129ace on black: 6.54:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green60.4%
Blue80.8%
CMYK percentages
Cyan91.3%
Magenta25.2%
Yellow0.0%
Key (black)19.2%
Color previews
#129ace text on a black background
contrast 6.54:1
Card sample
#129ace text on a white background
contrast 3.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #129ace;
Background color
Panel with #129ace background
background-color: #129ace;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #129ace;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 154, 206, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 154, 206, 0.45);
Border & gradient
Gradient panel
border: 3px solid #129ace; background: linear-gradient(135deg, #129ace, #121DCE);