#17453d
a deep, vivid cyan · cool · closest name: darkslategray
RGB
23, 69, 61
HSL
170°, 50%, 18%
CMYK
67, 0, 12, 73
Luminance
0.0478
Every format
| HEX | #17453d |
| RGB | rgb(23, 69, 61) |
| HSL | hsl(170, 50%, 18%) |
| CMYK | cmyk(67%, 0%, 12%, 73%) |
| LAB | lab(26.1 -17.9 0.2) |
| LCH | lch(26.1 17.9 179.4) |
| OKLCH | oklch(0.356 0.052 179.8) |
Copy-ready code
/* CSS */
color: #17453d;
background-color: #17453d;
/* Tailwind (arbitrary) */
class="text-[#17453d] bg-[#17453d]"
/* SCSS */
$brand: #17453d;
/* SwiftUI */
Color(red: 0.090, green: 0.271, blue: 0.239)
/* Android */
Color.parseColor("#17453d")Accessibility — WCAG contrast
Aa
#17453d on white: 10.74:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#17453d on black: 1.96:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green27.1%
Blue23.9%
CMYK percentages
Cyan66.7%
Magenta0.0%
Yellow11.6%
Key (black)72.9%
Color previews
#17453d text on a black background
contrast 1.96:1
Card sample
#17453d text on a white background
contrast 10.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #17453d;
Background color
Panel with #17453d background
background-color: #17453d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #17453d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 69, 61, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 69, 61, 0.45);
Border & gradient
Gradient panel
border: 3px solid #17453d; background: linear-gradient(135deg, #17453d, #172E45);