#103838
a deep, vivid cyan · cool · closest name: darkslategray
RGB
16, 56, 56
HSL
180°, 56%, 14%
CMYK
71, 0, 0, 78
Luminance
0.0322
Every format
| HEX | #103838 |
| RGB | rgb(16, 56, 56) |
| HSL | hsl(180, 56%, 14%) |
| CMYK | cmyk(71%, 0%, 0%, 78%) |
| LAB | lab(20.9 -13.7 -4.1) |
| LCH | lch(20.9 14.3 196.8) |
| OKLCH | oklch(0.313 0.044 195.1) |
Copy-ready code
/* CSS */
color: #103838;
background-color: #103838;
/* Tailwind (arbitrary) */
class="text-[#103838] bg-[#103838]"
/* SCSS */
$brand: #103838;
/* SwiftUI */
Color(red: 0.063, green: 0.220, blue: 0.220)
/* Android */
Color.parseColor("#103838")Accessibility — WCAG contrast
Aa
#103838 on white: 12.77:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#103838 on black: 1.64:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green22.0%
Blue22.0%
CMYK percentages
Cyan71.4%
Magenta0.0%
Yellow0.0%
Key (black)78.0%
Color previews
#103838 text on a black background
contrast 1.64:1
Card sample
#103838 text on a white background
contrast 12.77:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #103838;
Background color
Panel with #103838 background
background-color: #103838;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #103838;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 56, 56, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 56, 56, 0.45);
Border & gradient
Gradient panel
border: 3px solid #103838; background: linear-gradient(135deg, #103838, #101D38);