#0a2321
a deep, vivid cyan · cool · closest name: black
RGB
10, 35, 33
HSL
175°, 56%, 9%
CMYK
71, 0, 6, 86
Luminance
0.0138
Every format
| HEX | #0a2321 |
| RGB | rgb(10, 35, 33) |
| HSL | hsl(175, 56%, 9%) |
| CMYK | cmyk(71%, 0%, 6%, 86%) |
| LAB | lab(11.8 -10.2 -1.6) |
| LCH | lch(11.8 10.4 188.8) |
| OKLCH | oklch(0.236 0.031 188.2) |
Copy-ready code
/* CSS */
color: #0a2321;
background-color: #0a2321;
/* Tailwind (arbitrary) */
class="text-[#0a2321] bg-[#0a2321]"
/* SCSS */
$brand: #0a2321;
/* SwiftUI */
Color(red: 0.039, green: 0.137, blue: 0.129)
/* Android */
Color.parseColor("#0a2321")Accessibility — WCAG contrast
Aa
#0a2321 on white: 16.47:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0a2321 on black: 1.28:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green13.7%
Blue12.9%
CMYK percentages
Cyan71.4%
Magenta0.0%
Yellow5.7%
Key (black)86.3%
Color previews
#0a2321 text on a black background
contrast 1.28:1
Card sample
#0a2321 text on a white background
contrast 16.47:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0a2321;
Background color
Panel with #0a2321 background
background-color: #0a2321;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0a2321;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 35, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 35, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0a2321; background: linear-gradient(135deg, #0a2321, #0A1423);