#104f75
a dark, electric blue · cool · closest name: steelblue
RGB
16, 79, 117
HSL
203°, 76%, 26%
CMYK
86, 33, 0, 54
Luminance
0.0699
Every format
| HEX | #104f75 |
| RGB | rgb(16, 79, 117) |
| HSL | hsl(203, 76%, 26%) |
| CMYK | cmyk(86%, 33%, 0%, 54%) |
| LAB | lab(31.8 -4.4 -27.1) |
| LCH | lch(31.8 27.4 260.7) |
| OKLCH | oklch(0.409 0.088 241.3) |
Copy-ready code
/* CSS */
color: #104f75;
background-color: #104f75;
/* Tailwind (arbitrary) */
class="text-[#104f75] bg-[#104f75]"
/* SCSS */
$brand: #104f75;
/* SwiftUI */
Color(red: 0.063, green: 0.310, blue: 0.459)
/* Android */
Color.parseColor("#104f75")Accessibility — WCAG contrast
Aa
#104f75 on white: 8.76:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#104f75 on black: 2.40:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green31.0%
Blue45.9%
CMYK percentages
Cyan86.3%
Magenta32.5%
Yellow0.0%
Key (black)54.1%
Color previews
#104f75 text on a black background
contrast 2.40:1
Card sample
#104f75 text on a white background
contrast 8.76:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #104f75;
Background color
Panel with #104f75 background
background-color: #104f75;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #104f75;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 79, 117, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 79, 117, 0.45);
Border & gradient
Gradient panel
border: 3px solid #104f75; background: linear-gradient(135deg, #104f75, #141075);