#104f5f
a deep, vivid cyan · cool · closest name: darkslategray
RGB
16, 79, 95
HSL
192°, 71%, 22%
CMYK
83, 17, 0, 63
Luminance
0.0653
Every format
| HEX | #104f5f |
| RGB | rgb(16, 79, 95) |
| HSL | hsl(192, 71%, 22%) |
| CMYK | cmyk(83%, 17%, 0%, 63%) |
| LAB | lab(30.7 -13.1 -14.9) |
| LCH | lch(30.7 19.8 228.7) |
| OKLCH | oklch(0.397 0.066 219.4) |
Copy-ready code
/* CSS */
color: #104f5f;
background-color: #104f5f;
/* Tailwind (arbitrary) */
class="text-[#104f5f] bg-[#104f5f]"
/* SCSS */
$brand: #104f5f;
/* SwiftUI */
Color(red: 0.063, green: 0.310, blue: 0.373)
/* Android */
Color.parseColor("#104f5f")Accessibility — WCAG contrast
Aa
#104f5f on white: 9.11:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#104f5f on black: 2.31:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green31.0%
Blue37.3%
CMYK percentages
Cyan83.2%
Magenta16.8%
Yellow0.0%
Key (black)62.7%
Color previews
#104f5f text on a black background
contrast 2.31:1
Card sample
#104f5f text on a white background
contrast 9.11:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #104f5f;
Background color
Panel with #104f5f background
background-color: #104f5f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #104f5f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 79, 95, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 79, 95, 0.45);
Border & gradient
Gradient panel
border: 3px solid #104f5f; background: linear-gradient(135deg, #104f5f, #101A5F);