#172621
a deep, soft cyan · cool · closest name: black
RGB
23, 38, 33
HSL
160°, 25%, 12%
CMYK
40, 0, 13, 85
Luminance
0.0168
Every format
| HEX | #172621 |
| RGB | rgb(23, 38, 33) |
| HSL | hsl(160, 25%, 12%) |
| CMYK | cmyk(40%, 0%, 13%, 85%) |
| LAB | lab(13.7 -7.8 1.3) |
| LCH | lch(13.7 7.9 170.6) |
| OKLCH | oklch(0.253 0.023 171.6) |
Copy-ready code
/* CSS */
color: #172621;
background-color: #172621;
/* Tailwind (arbitrary) */
class="text-[#172621] bg-[#172621]"
/* SCSS */
$brand: #172621;
/* SwiftUI */
Color(red: 0.090, green: 0.149, blue: 0.129)
/* Android */
Color.parseColor("#172621")Accessibility — WCAG contrast
Aa
#172621 on white: 15.72:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#172621 on black: 1.34:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green14.9%
Blue12.9%
CMYK percentages
Cyan39.5%
Magenta0.0%
Yellow13.2%
Key (black)85.1%
Color previews
#172621 text on a black background
contrast 1.34:1
Card sample
#172621 text on a white background
contrast 15.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #172621;
Background color
Panel with #172621 background
background-color: #172621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #172621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 38, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 38, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #172621; background: linear-gradient(135deg, #172621, #172126);