#282c21
a deep, muted green · cool · closest name: darkslategray
RGB
40, 44, 33
HSL
82°, 14%, 15%
CMYK
9, 0, 25, 83
Luminance
0.0236
Every format
| HEX | #282c21 |
| RGB | rgb(40, 44, 33) |
| HSL | hsl(82, 14%, 15%) |
| CMYK | cmyk(9%, 0%, 25%, 83%) |
| LAB | lab(17.3 -4.3 6.6) |
| LCH | lch(17.3 7.8 123.1) |
| OKLCH | oklch(0.285 0.020 123.9) |
Copy-ready code
/* CSS */
color: #282c21;
background-color: #282c21;
/* Tailwind (arbitrary) */
class="text-[#282c21] bg-[#282c21]"
/* SCSS */
$brand: #282c21;
/* SwiftUI */
Color(red: 0.157, green: 0.173, blue: 0.129)
/* Android */
Color.parseColor("#282c21")Accessibility — WCAG contrast
Aa
#282c21 on white: 14.26:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#282c21 on black: 1.47:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green17.3%
Blue12.9%
CMYK percentages
Cyan9.1%
Magenta0.0%
Yellow25.0%
Key (black)82.7%
Color previews
#282c21 text on a black background
contrast 1.47:1
Card sample
#282c21 text on a white background
contrast 14.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #282c21;
Background color
Panel with #282c21 background
background-color: #282c21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #282c21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 44, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 44, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #282c21; background: linear-gradient(135deg, #282c21, #212C21);