#17575b
a deep, vivid cyan · cool · closest name: darkslategray
RGB
23, 87, 91
HSL
184°, 60%, 22%
CMYK
75, 4, 0, 64
Luminance
0.0775
Every format
| HEX | #17575b |
| RGB | rgb(23, 87, 91) |
| HSL | hsl(184, 60%, 22%) |
| CMYK | cmyk(75%, 4%, 0%, 64%) |
| LAB | lab(33.5 -18.1 -8.1) |
| LCH | lch(33.5 19.8 204.2) |
| OKLCH | oklch(0.419 0.063 201.2) |
Copy-ready code
/* CSS */
color: #17575b;
background-color: #17575b;
/* Tailwind (arbitrary) */
class="text-[#17575b] bg-[#17575b]"
/* SCSS */
$brand: #17575b;
/* SwiftUI */
Color(red: 0.090, green: 0.341, blue: 0.357)
/* Android */
Color.parseColor("#17575b")Accessibility — WCAG contrast
Aa
#17575b on white: 8.23:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#17575b on black: 2.55:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green34.1%
Blue35.7%
CMYK percentages
Cyan74.7%
Magenta4.4%
Yellow0.0%
Key (black)64.3%
Color previews
#17575b text on a black background
contrast 2.55:1
Card sample
#17575b text on a white background
contrast 8.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #17575b;
Background color
Panel with #17575b background
background-color: #17575b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #17575b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 87, 91, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 87, 91, 0.45);
Border & gradient
Gradient panel
border: 3px solid #17575b; background: linear-gradient(135deg, #17575b, #172A5B);