#1f6cdf
a balanced, electric blue · cool · closest name: royalblue
RGB
31, 108, 223
HSL
216°, 76%, 50%
CMYK
86, 52, 0, 13
Luminance
0.1634
Every format
| HEX | #1f6cdf |
| RGB | rgb(31, 108, 223) |
| HSL | hsl(216, 76%, 50%) |
| CMYK | cmyk(86%, 52%, 0%, 13%) |
| LAB | lab(47.4 20.2 -64.8) |
| LCH | lch(47.4 67.9 287.3) |
| OKLCH | oklch(0.553 0.191 259.2) |
Copy-ready code
/* CSS */
color: #1f6cdf;
background-color: #1f6cdf;
/* Tailwind (arbitrary) */
class="text-[#1f6cdf] bg-[#1f6cdf]"
/* SCSS */
$brand: #1f6cdf;
/* SwiftUI */
Color(red: 0.122, green: 0.424, blue: 0.875)
/* Android */
Color.parseColor("#1f6cdf")Accessibility — WCAG contrast
Aa
#1f6cdf on white: 4.92:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#1f6cdf on black: 4.27:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green42.4%
Blue87.5%
CMYK percentages
Cyan86.1%
Magenta51.6%
Yellow0.0%
Key (black)12.5%
Color previews
#1f6cdf text on a black background
contrast 4.27:1
Card sample
#1f6cdf text on a white background
contrast 4.92:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1f6cdf;
Background color
Panel with #1f6cdf background
background-color: #1f6cdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1f6cdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 108, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 108, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1f6cdf; background: linear-gradient(135deg, #1f6cdf, #521FDF);