#002939
a deep, electric cyan · cool · closest name: darkslategray
RGB
0, 41, 57
HSL
197°, 100%, 11%
CMYK
100, 28, 0, 78
Luminance
0.0188
Every format
| HEX | #002939 |
| RGB | rgb(0, 41, 57) |
| HSL | hsl(197, 100%, 11%) |
| CMYK | cmyk(100%, 28%, 0%, 78%) |
| LAB | lab(14.8 -6.7 -14.1) |
| LCH | lch(14.8 15.6 244.6) |
| OKLCH | oklch(0.263 0.052 229.8) |
Copy-ready code
/* CSS */
color: #002939;
background-color: #002939;
/* Tailwind (arbitrary) */
class="text-[#002939] bg-[#002939]"
/* SCSS */
$brand: #002939;
/* SwiftUI */
Color(red: 0.000, green: 0.161, blue: 0.224)
/* Android */
Color.parseColor("#002939")Accessibility — WCAG contrast
Aa
#002939 on white: 15.26:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#002939 on black: 1.38:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green16.1%
Blue22.4%
CMYK percentages
Cyan100.0%
Magenta28.1%
Yellow0.0%
Key (black)77.6%
Color previews
#002939 text on a black background
contrast 1.38:1
Card sample
#002939 text on a white background
contrast 15.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #002939;
Background color
Panel with #002939 background
background-color: #002939;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #002939;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 41, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 41, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #002939; background: linear-gradient(135deg, #002939, #000339);