#104f4c
a deep, vivid cyan · cool · closest name: darkslategray
RGB
16, 79, 76
HSL
177°, 66%, 19%
CMYK
80, 0, 4, 69
Luminance
0.0622
Every format
| HEX | #104f4c |
| RGB | rgb(16, 79, 76) |
| HSL | hsl(177, 66%, 19%) |
| CMYK | cmyk(80%, 0%, 4%, 69%) |
| LAB | lab(30.0 -19.8 -3.8) |
| LCH | lch(30.0 20.2 191.0) |
| OKLCH | oklch(0.389 0.061 190.2) |
Copy-ready code
/* CSS */
color: #104f4c;
background-color: #104f4c;
/* Tailwind (arbitrary) */
class="text-[#104f4c] bg-[#104f4c]"
/* SCSS */
$brand: #104f4c;
/* SwiftUI */
Color(red: 0.063, green: 0.310, blue: 0.298)
/* Android */
Color.parseColor("#104f4c")Accessibility — WCAG contrast
Aa
#104f4c on white: 9.36:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#104f4c on black: 2.24:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green31.0%
Blue29.8%
CMYK percentages
Cyan79.7%
Magenta0.0%
Yellow3.8%
Key (black)69.0%
Color previews
#104f4c text on a black background
contrast 2.24:1
Card sample
#104f4c text on a white background
contrast 9.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #104f4c;
Background color
Panel with #104f4c background
background-color: #104f4c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #104f4c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 79, 76, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 79, 76, 0.45);
Border & gradient
Gradient panel
border: 3px solid #104f4c; background: linear-gradient(135deg, #104f4c, #10284F);