#1700cc
a dark, electric blue · warm · closest name: blue
RGB
23, 0, 204
HSL
247°, 100%, 40%
CMYK
89, 100, 0, 20
Luminance
0.0454
Every format
| HEX | #1700cc |
| RGB | rgb(23, 0, 204) |
| HSL | hsl(247, 100%, 40%) |
| CMYK | cmyk(89%, 100%, 0%, 20%) |
| LAB | lab(25.4 67.1 -90.2) |
| LCH | lch(25.4 112.4 306.6) |
| OKLCH | oklch(0.387 0.261 267.0) |
Copy-ready code
/* CSS */
color: #1700cc;
background-color: #1700cc;
/* Tailwind (arbitrary) */
class="text-[#1700cc] bg-[#1700cc]"
/* SCSS */
$brand: #1700cc;
/* SwiftUI */
Color(red: 0.090, green: 0.000, blue: 0.800)
/* Android */
Color.parseColor("#1700cc")Accessibility — WCAG contrast
Aa
#1700cc on white: 11.00:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1700cc on black: 1.91:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green0.0%
Blue80.0%
CMYK percentages
Cyan88.7%
Magenta100.0%
Yellow0.0%
Key (black)20.0%
Color previews
#1700cc text on a black background
contrast 1.91:1
Card sample
#1700cc text on a white background
contrast 11.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1700cc;
Background color
Panel with #1700cc background
background-color: #1700cc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1700cc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 0, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 0, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1700cc; background: linear-gradient(135deg, #1700cc, #9F00CC);