#17564b
a deep, vivid cyan · cool · closest name: darkslategray
RGB
23, 86, 75
HSL
170°, 58%, 21%
CMYK
73, 0, 13, 66
Luminance
0.0735
Every format
| HEX | #17564b |
| RGB | rgb(23, 86, 75) |
| HSL | hsl(170, 58%, 21%) |
| CMYK | cmyk(73%, 0%, 13%, 66%) |
| LAB | lab(32.6 -22.7 0.7) |
| LCH | lch(32.6 22.7 178.4) |
| OKLCH | oklch(0.411 0.065 178.8) |
Copy-ready code
/* CSS */
color: #17564b;
background-color: #17564b;
/* Tailwind (arbitrary) */
class="text-[#17564b] bg-[#17564b]"
/* SCSS */
$brand: #17564b;
/* SwiftUI */
Color(red: 0.090, green: 0.337, blue: 0.294)
/* Android */
Color.parseColor("#17564b")Accessibility — WCAG contrast
Aa
#17564b on white: 8.50:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#17564b on black: 2.47:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green33.7%
Blue29.4%
CMYK percentages
Cyan73.3%
Magenta0.0%
Yellow12.8%
Key (black)66.3%
Color previews
#17564b text on a black background
contrast 2.47:1
Card sample
#17564b text on a white background
contrast 8.50:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #17564b;
Background color
Panel with #17564b background
background-color: #17564b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #17564b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 86, 75, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 86, 75, 0.45);
Border & gradient
Gradient panel
border: 3px solid #17564b; background: linear-gradient(135deg, #17564b, #173756);