#17103c
a deep, vivid blue · warm · closest name: midnightblue
RGB
23, 16, 60
HSL
250°, 58%, 15%
CMYK
62, 73, 0, 77
Luminance
0.0088
Every format
| HEX | #17103c |
| RGB | rgb(23, 16, 60) |
| HSL | hsl(250, 58%, 15%) |
| CMYK | cmyk(62%, 73%, 0%, 77%) |
| LAB | lab(7.9 18.0 -27.2) |
| LCH | lch(7.9 32.6 303.5) |
| OKLCH | oklch(0.214 0.081 284.5) |
Copy-ready code
/* CSS */
color: #17103c;
background-color: #17103c;
/* Tailwind (arbitrary) */
class="text-[#17103c] bg-[#17103c]"
/* SCSS */
$brand: #17103c;
/* SwiftUI */
Color(red: 0.090, green: 0.063, blue: 0.235)
/* Android */
Color.parseColor("#17103c")Accessibility — WCAG contrast
Aa
#17103c on white: 17.86:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#17103c on black: 1.18:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green6.3%
Blue23.5%
CMYK percentages
Cyan61.7%
Magenta73.3%
Yellow0.0%
Key (black)76.5%
Color previews
#17103c text on a black background
contrast 1.18:1
Card sample
#17103c text on a white background
contrast 17.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #17103c;
Background color
Panel with #17103c background
background-color: #17103c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #17103c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 16, 60, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 16, 60, 0.45);
Border & gradient
Gradient panel
border: 3px solid #17103c; background: linear-gradient(135deg, #17103c, #34103C);