#17455b
a deep, vivid cyan · cool · closest name: darkslategray
RGB
23, 69, 91
HSL
199°, 60%, 22%
CMYK
75, 24, 0, 64
Luminance
0.0519
Every format
| HEX | #17455b |
| RGB | rgb(23, 69, 91) |
| HSL | hsl(199, 60%, 22%) |
| CMYK | cmyk(75%, 24%, 0%, 64%) |
| LAB | lab(27.3 -7.4 -17.6) |
| LCH | lch(27.3 19.1 247.1) |
| OKLCH | oklch(0.370 0.062 232.8) |
Copy-ready code
/* CSS */
color: #17455b;
background-color: #17455b;
/* Tailwind (arbitrary) */
class="text-[#17455b] bg-[#17455b]"
/* SCSS */
$brand: #17455b;
/* SwiftUI */
Color(red: 0.090, green: 0.271, blue: 0.357)
/* Android */
Color.parseColor("#17455b")Accessibility — WCAG contrast
Aa
#17455b on white: 10.30:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#17455b on black: 2.04:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green27.1%
Blue35.7%
CMYK percentages
Cyan74.7%
Magenta24.2%
Yellow0.0%
Key (black)64.3%
Color previews
#17455b text on a black background
contrast 2.04:1
Card sample
#17455b text on a white background
contrast 10.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #17455b;
Background color
Panel with #17455b background
background-color: #17455b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #17455b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 69, 91, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 69, 91, 0.45);
Border & gradient
Gradient panel
border: 3px solid #17455b; background: linear-gradient(135deg, #17455b, #17185B);