#1f7af3
a balanced, electric blue · cool · closest name: royalblue
RGB
31, 122, 243
HSL
214°, 90%, 54%
CMYK
87, 50, 0, 5
Luminance
0.2068
Every format
| HEX | #1f7af3 |
| RGB | rgb(31, 122, 243) |
| HSL | hsl(214, 90%, 54%) |
| CMYK | cmyk(87%, 50%, 0%, 5%) |
| LAB | lab(52.6 19.0 -67.7) |
| LCH | lch(52.6 70.3 285.7) |
| OKLCH | oklch(0.597 0.200 257.8) |
Copy-ready code
/* CSS */
color: #1f7af3;
background-color: #1f7af3;
/* Tailwind (arbitrary) */
class="text-[#1f7af3] bg-[#1f7af3]"
/* SCSS */
$brand: #1f7af3;
/* SwiftUI */
Color(red: 0.122, green: 0.478, blue: 0.953)
/* Android */
Color.parseColor("#1f7af3")Accessibility — WCAG contrast
Aa
#1f7af3 on white: 4.09:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#1f7af3 on black: 5.14:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green47.8%
Blue95.3%
CMYK percentages
Cyan87.2%
Magenta49.8%
Yellow0.0%
Key (black)4.7%
Color previews
#1f7af3 text on a black background
contrast 5.14:1
Card sample
#1f7af3 text on a white background
contrast 4.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1f7af3;
Background color
Panel with #1f7af3 background
background-color: #1f7af3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1f7af3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 122, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 122, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1f7af3; background: linear-gradient(135deg, #1f7af3, #511FF3);