#175151
a deep, vivid cyan · cool · closest name: darkslategray
RGB
23, 81, 81
HSL
180°, 56%, 20%
CMYK
72, 0, 0, 68
Luminance
0.0666
Every format
| HEX | #175151 |
| RGB | rgb(23, 81, 81) |
| HSL | hsl(180, 56%, 20%) |
| CMYK | cmyk(72%, 0%, 0%, 68%) |
| LAB | lab(31.0 -18.1 -5.5) |
| LCH | lch(31.0 18.9 196.7) |
| OKLCH | oklch(0.399 0.058 195.1) |
Copy-ready code
/* CSS */
color: #175151;
background-color: #175151;
/* Tailwind (arbitrary) */
class="text-[#175151] bg-[#175151]"
/* SCSS */
$brand: #175151;
/* SwiftUI */
Color(red: 0.090, green: 0.318, blue: 0.318)
/* Android */
Color.parseColor("#175151")Accessibility — WCAG contrast
Aa
#175151 on white: 9.00:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#175151 on black: 2.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green31.8%
Blue31.8%
CMYK percentages
Cyan71.6%
Magenta0.0%
Yellow0.0%
Key (black)68.2%
Color previews
#175151 text on a black background
contrast 2.33:1
Card sample
#175151 text on a white background
contrast 9.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #175151;
Background color
Panel with #175151 background
background-color: #175151;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #175151;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 81, 81, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 81, 81, 0.45);
Border & gradient
Gradient panel
border: 3px solid #175151; background: linear-gradient(135deg, #175151, #172A51);