#003a28
a deep, electric cyan · cool · closest name: darkslategray
RGB
0, 58, 40
HSL
161°, 100%, 11%
CMYK
100, 0, 31, 77
Luminance
0.0318
Every format
| HEX | #003a28 |
| RGB | rgb(0, 58, 40) |
| HSL | hsl(161, 100%, 11%) |
| CMYK | cmyk(100%, 0%, 31%, 77%) |
| LAB | lab(20.8 -22.8 6.4) |
| LCH | lch(20.8 23.7 164.4) |
| OKLCH | oklch(0.309 0.065 165.5) |
Copy-ready code
/* CSS */
color: #003a28;
background-color: #003a28;
/* Tailwind (arbitrary) */
class="text-[#003a28] bg-[#003a28]"
/* SCSS */
$brand: #003a28;
/* SwiftUI */
Color(red: 0.000, green: 0.227, blue: 0.157)
/* Android */
Color.parseColor("#003a28")Accessibility — WCAG contrast
Aa
#003a28 on white: 12.84:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#003a28 on black: 1.64:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green22.7%
Blue15.7%
CMYK percentages
Cyan100.0%
Magenta0.0%
Yellow31.0%
Key (black)77.3%
Color previews
#003a28 text on a black background
contrast 1.64:1
Card sample
#003a28 text on a white background
contrast 12.84:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #003a28;
Background color
Panel with #003a28 background
background-color: #003a28;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #003a28;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 58, 40, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 58, 40, 0.45);
Border & gradient
Gradient panel
border: 3px solid #003a28; background: linear-gradient(135deg, #003a28, #00253A);