#103c6d
a deep, vivid blue · cool · closest name: steelblue
RGB
16, 60, 109
HSL
212°, 74%, 25%
CMYK
85, 45, 0, 57
Luminance
0.0445
Every format
| HEX | #103c6d |
| RGB | rgb(16, 60, 109) |
| HSL | hsl(212, 74%, 25%) |
| CMYK | cmyk(85%, 45%, 0%, 57%) |
| LAB | lab(25.1 4.9 -32.6) |
| LCH | lch(25.1 33.0 278.6) |
| OKLCH | oklch(0.355 0.097 254.2) |
Copy-ready code
/* CSS */
color: #103c6d;
background-color: #103c6d;
/* Tailwind (arbitrary) */
class="text-[#103c6d] bg-[#103c6d]"
/* SCSS */
$brand: #103c6d;
/* SwiftUI */
Color(red: 0.063, green: 0.235, blue: 0.427)
/* Android */
Color.parseColor("#103c6d")Accessibility — WCAG contrast
Aa
#103c6d on white: 11.12:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#103c6d on black: 1.89:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green23.5%
Blue42.7%
CMYK percentages
Cyan85.3%
Magenta45.0%
Yellow0.0%
Key (black)57.3%
Color previews
#103c6d text on a black background
contrast 1.89:1
Card sample
#103c6d text on a white background
contrast 11.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #103c6d;
Background color
Panel with #103c6d background
background-color: #103c6d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #103c6d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 60, 109, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 60, 109, 0.45);
Border & gradient
Gradient panel
border: 3px solid #103c6d; background: linear-gradient(135deg, #103c6d, #22106D);