#170eee
a balanced, electric blue · warm · closest name: blue
RGB
23, 14, 238
HSL
242°, 89%, 49%
CMYK
90, 94, 0, 7
Luminance
0.0667
Every format
| HEX | #170eee |
| RGB | rgb(23, 14, 238) |
| HSL | hsl(242, 89%, 49%) |
| CMYK | cmyk(90%, 94%, 0%, 7%) |
| LAB | lab(31.0 73.0 -100.4) |
| LCH | lch(31.0 124.1 306.0) |
| OKLCH | oklch(0.438 0.291 266.2) |
Copy-ready code
/* CSS */
color: #170eee;
background-color: #170eee;
/* Tailwind (arbitrary) */
class="text-[#170eee] bg-[#170eee]"
/* SCSS */
$brand: #170eee;
/* SwiftUI */
Color(red: 0.090, green: 0.055, blue: 0.933)
/* Android */
Color.parseColor("#170eee")Accessibility — WCAG contrast
Aa
#170eee on white: 9.00:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#170eee on black: 2.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green5.5%
Blue93.3%
CMYK percentages
Cyan90.3%
Magenta94.1%
Yellow0.0%
Key (black)6.7%
Color previews
#170eee text on a black background
contrast 2.33:1
Card sample
#170eee text on a white background
contrast 9.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #170eee;
Background color
Panel with #170eee background
background-color: #170eee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #170eee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 14, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 14, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #170eee; background: linear-gradient(135deg, #170eee, #AC0EEE);