#115599
a dark, electric blue · cool · closest name: steelblue
RGB
17, 85, 153
HSL
210°, 80%, 33%
CMYK
89, 44, 0, 40
Luminance
0.0892
Every format
| HEX | #115599 |
| RGB | rgb(17, 85, 153) |
| HSL | hsl(210, 80%, 33%) |
| CMYK | cmyk(89%, 44%, 0%, 40%) |
| LAB | lab(35.8 6.4 -42.7) |
| LCH | lch(35.8 43.2 278.6) |
| OKLCH | oklch(0.448 0.128 253.2) |
Copy-ready code
/* CSS */
color: #115599;
background-color: #115599;
/* Tailwind (arbitrary) */
class="text-[#115599] bg-[#115599]"
/* SCSS */
$brand: #115599;
/* SwiftUI */
Color(red: 0.067, green: 0.333, blue: 0.600)
/* Android */
Color.parseColor("#115599")Accessibility — WCAG contrast
Aa
#115599 on white: 7.55:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#115599 on black: 2.78:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.7%
Green33.3%
Blue60.0%
CMYK percentages
Cyan88.9%
Magenta44.4%
Yellow0.0%
Key (black)40.0%
Color previews
#115599 text on a black background
contrast 2.78:1
Card sample
#115599 text on a white background
contrast 7.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #115599;
Background color
Panel with #115599 background
background-color: #115599;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #115599;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(17, 85, 153, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(17, 85, 153, 0.45);
Border & gradient
Gradient panel
border: 3px solid #115599; background: linear-gradient(135deg, #115599, #281199);