#002821
a deep, electric cyan · cool · closest name: darkslategray
RGB
0, 40, 33
HSL
170°, 100%, 8%
CMYK
100, 0, 18, 84
Luminance
0.0163
Every format
| HEX | #002821 |
| RGB | rgb(0, 40, 33) |
| HSL | hsl(170, 100%, 8%) |
| CMYK | cmyk(100%, 0%, 18%, 84%) |
| LAB | lab(13.4 -15.9 0.7) |
| LCH | lch(13.4 16.0 177.4) |
| OKLCH | oklch(0.248 0.046 177.9) |
Copy-ready code
/* CSS */
color: #002821;
background-color: #002821;
/* Tailwind (arbitrary) */
class="text-[#002821] bg-[#002821]"
/* SCSS */
$brand: #002821;
/* SwiftUI */
Color(red: 0.000, green: 0.157, blue: 0.129)
/* Android */
Color.parseColor("#002821")Accessibility — WCAG contrast
Aa
#002821 on white: 15.84:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#002821 on black: 1.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green15.7%
Blue12.9%
CMYK percentages
Cyan100.0%
Magenta0.0%
Yellow17.5%
Key (black)84.3%
Color previews
#002821 text on a black background
contrast 1.33:1
Card sample
#002821 text on a white background
contrast 15.84:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #002821;
Background color
Panel with #002821 background
background-color: #002821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #002821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 40, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 40, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #002821; background: linear-gradient(135deg, #002821, #001428);