#17536d
a dark, vivid cyan · cool · closest name: darkslategray
RGB
23, 83, 109
HSL
198°, 65%, 26%
CMYK
79, 24, 0, 57
Luminance
0.0747
Every format
| HEX | #17536d |
| RGB | rgb(23, 83, 109) |
| HSL | hsl(198, 65%, 26%) |
| CMYK | cmyk(79%, 24%, 0%, 57%) |
| LAB | lab(32.9 -9.3 -20.4) |
| LCH | lch(32.9 22.4 245.6) |
| OKLCH | oklch(0.417 0.073 231.3) |
Copy-ready code
/* CSS */
color: #17536d;
background-color: #17536d;
/* Tailwind (arbitrary) */
class="text-[#17536d] bg-[#17536d]"
/* SCSS */
$brand: #17536d;
/* SwiftUI */
Color(red: 0.090, green: 0.325, blue: 0.427)
/* Android */
Color.parseColor("#17536d")Accessibility — WCAG contrast
Aa
#17536d on white: 8.42:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#17536d on black: 2.49:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green32.5%
Blue42.7%
CMYK percentages
Cyan78.9%
Magenta23.9%
Yellow0.0%
Key (black)57.3%
Color previews
#17536d text on a black background
contrast 2.49:1
Card sample
#17536d text on a white background
contrast 8.42:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #17536d;
Background color
Panel with #17536d background
background-color: #17536d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #17536d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 83, 109, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 83, 109, 0.45);
Border & gradient
Gradient panel
border: 3px solid #17536d; background: linear-gradient(135deg, #17536d, #171A6D);