#091f21
a deep, vivid cyan · cool · closest name: black
RGB
9, 31, 33
HSL
185°, 57%, 8%
CMYK
73, 6, 0, 87
Luminance
0.0115
Every format
| HEX | #091f21 |
| RGB | rgb(9, 31, 33) |
| HSL | hsl(185, 57%, 8%) |
| CMYK | cmyk(73%, 6%, 0%, 87%) |
| LAB | lab(10.2 -7.9 -4.0) |
| LCH | lch(10.2 8.9 206.9) |
| OKLCH | oklch(0.223 0.028 203.3) |
Copy-ready code
/* CSS */
color: #091f21;
background-color: #091f21;
/* Tailwind (arbitrary) */
class="text-[#091f21] bg-[#091f21]"
/* SCSS */
$brand: #091f21;
/* SwiftUI */
Color(red: 0.035, green: 0.122, blue: 0.129)
/* Android */
Color.parseColor("#091f21")Accessibility — WCAG contrast
Aa
#091f21 on white: 17.08:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#091f21 on black: 1.23:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.5%
Green12.2%
Blue12.9%
CMYK percentages
Cyan72.7%
Magenta6.1%
Yellow0.0%
Key (black)87.1%
Color previews
#091f21 text on a black background
contrast 1.23:1
Card sample
#091f21 text on a white background
contrast 17.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #091f21;
Background color
Panel with #091f21 background
background-color: #091f21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #091f21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(9, 31, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(9, 31, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #091f21; background: linear-gradient(135deg, #091f21, #090F21);