#2170fd
a balanced, electric blue · cool · closest name: royalblue
RGB
33, 112, 253
HSL
219°, 98%, 56%
CMYK
87, 56, 0, 1
Luminance
0.1900
Every format
| HEX | #2170fd |
| RGB | rgb(33, 112, 253) |
| HSL | hsl(219, 98%, 56%) |
| CMYK | cmyk(87%, 56%, 0%, 1%) |
| LAB | lab(50.7 29.2 -76.3) |
| LCH | lch(50.7 81.7 290.9) |
| OKLCH | oklch(0.585 0.223 261.1) |
Copy-ready code
/* CSS */
color: #2170fd;
background-color: #2170fd;
/* Tailwind (arbitrary) */
class="text-[#2170fd] bg-[#2170fd]"
/* SCSS */
$brand: #2170fd;
/* SwiftUI */
Color(red: 0.129, green: 0.439, blue: 0.992)
/* Android */
Color.parseColor("#2170fd")Accessibility — WCAG contrast
Aa
#2170fd on white: 4.37:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2170fd on black: 4.80:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green43.9%
Blue99.2%
CMYK percentages
Cyan87.0%
Magenta55.7%
Yellow0.0%
Key (black)0.8%
Color previews
#2170fd text on a black background
contrast 4.80:1
Card sample
#2170fd text on a white background
contrast 4.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2170fd;
Background color
Panel with #2170fd background
background-color: #2170fd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2170fd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 112, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 112, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2170fd; background: linear-gradient(135deg, #2170fd, #6521FD);