#212a21
a deep, muted green · cool · closest name: black
RGB
33, 42, 33
HSL
120°, 12%, 15%
CMYK
21, 0, 21, 84
Luminance
0.0209
Every format
| HEX | #212a21 |
| RGB | rgb(33, 42, 33) |
| HSL | hsl(120, 12%, 15%) |
| CMYK | cmyk(21%, 0%, 21%, 84%) |
| LAB | lab(15.9 -6.2 4.6) |
| LCH | lch(15.9 7.7 143.4) |
| OKLCH | oklch(0.273 0.021 145.0) |
Copy-ready code
/* CSS */
color: #212a21;
background-color: #212a21;
/* Tailwind (arbitrary) */
class="text-[#212a21] bg-[#212a21]"
/* SCSS */
$brand: #212a21;
/* SwiftUI */
Color(red: 0.129, green: 0.165, blue: 0.129)
/* Android */
Color.parseColor("#212a21")Accessibility — WCAG contrast
Aa
#212a21 on white: 14.81:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#212a21 on black: 1.42:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green16.5%
Blue12.9%
CMYK percentages
Cyan21.4%
Magenta0.0%
Yellow21.4%
Key (black)83.5%
Color previews
#212a21 text on a black background
contrast 1.42:1
Card sample
#212a21 text on a white background
contrast 14.81:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #212a21;
Background color
Panel with #212a21 background
background-color: #212a21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #212a21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 42, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 42, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #212a21; background: linear-gradient(135deg, #212a21, #212A27);