#103c42
a deep, vivid cyan · cool · closest name: darkslategray
RGB
16, 60, 66
HSL
187°, 61%, 16%
CMYK
76, 9, 0, 74
Luminance
0.0374
Every format
| HEX | #103c42 |
| RGB | rgb(16, 60, 66) |
| HSL | hsl(187, 61%, 16%) |
| CMYK | cmyk(76%, 9%, 0%, 74%) |
| LAB | lab(22.8 -12.5 -8.1) |
| LCH | lch(22.8 14.9 212.9) |
| OKLCH | oklch(0.329 0.048 207.9) |
Copy-ready code
/* CSS */
color: #103c42;
background-color: #103c42;
/* Tailwind (arbitrary) */
class="text-[#103c42] bg-[#103c42]"
/* SCSS */
$brand: #103c42;
/* SwiftUI */
Color(red: 0.063, green: 0.235, blue: 0.259)
/* Android */
Color.parseColor("#103c42")Accessibility — WCAG contrast
Aa
#103c42 on white: 12.02:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#103c42 on black: 1.75:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green23.5%
Blue25.9%
CMYK percentages
Cyan75.8%
Magenta9.1%
Yellow0.0%
Key (black)74.1%
Color previews
#103c42 text on a black background
contrast 1.75:1
Card sample
#103c42 text on a white background
contrast 12.02:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #103c42;
Background color
Panel with #103c42 background
background-color: #103c42;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #103c42;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 60, 66, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 60, 66, 0.45);
Border & gradient
Gradient panel
border: 3px solid #103c42; background: linear-gradient(135deg, #103c42, #101B42);