#002b21
a deep, electric cyan · cool · closest name: darkslategray
RGB
0, 43, 33
HSL
166°, 100%, 8%
CMYK
100, 0, 23, 83
Luminance
0.0184
Every format
| HEX | #002b21 |
| RGB | rgb(0, 43, 33) |
| HSL | hsl(166, 100%, 8%) |
| CMYK | cmyk(100%, 0%, 23%, 83%) |
| LAB | lab(14.6 -17.5 2.5) |
| LCH | lch(14.6 17.7 172.0) |
| OKLCH | oklch(0.258 0.050 172.8) |
Copy-ready code
/* CSS */
color: #002b21;
background-color: #002b21;
/* Tailwind (arbitrary) */
class="text-[#002b21] bg-[#002b21]"
/* SCSS */
$brand: #002b21;
/* SwiftUI */
Color(red: 0.000, green: 0.169, blue: 0.129)
/* Android */
Color.parseColor("#002b21")Accessibility — WCAG contrast
Aa
#002b21 on white: 15.36:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#002b21 on black: 1.37:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green16.9%
Blue12.9%
CMYK percentages
Cyan100.0%
Magenta0.0%
Yellow23.3%
Key (black)83.1%
Color previews
#002b21 text on a black background
contrast 1.37:1
Card sample
#002b21 text on a white background
contrast 15.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #002b21;
Background color
Panel with #002b21 background
background-color: #002b21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #002b21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 43, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 43, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #002b21; background: linear-gradient(135deg, #002b21, #00182B);