#1f8dfd
a balanced, electric blue · cool · “dodgerblue”
RGB
31, 141, 253
HSL
210°, 98%, 56%
CMYK
88, 44, 0, 1
Luminance
0.2643
Every format
| HEX | #1f8dfd |
| RGB | rgb(31, 141, 253) |
| HSL | hsl(210, 98%, 56%) |
| CMYK | cmyk(88%, 44%, 0%, 1%) |
| LAB | lab(58.4 11.1 -63.8) |
| LCH | lch(58.4 64.8 279.9) |
| OKLCH | oklch(0.644 0.191 253.9) |
Copy-ready code
/* CSS */
color: #1f8dfd;
background-color: #1f8dfd;
/* Tailwind (arbitrary) */
class="text-[#1f8dfd] bg-[#1f8dfd]"
/* SCSS */
$brand: #1f8dfd;
/* SwiftUI */
Color(red: 0.122, green: 0.553, blue: 0.992)
/* Android */
Color.parseColor("#1f8dfd")Accessibility — WCAG contrast
Aa
#1f8dfd on white: 3.34:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#1f8dfd on black: 6.29:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green55.3%
Blue99.2%
CMYK percentages
Cyan87.7%
Magenta44.3%
Yellow0.0%
Key (black)0.8%
Color previews
#1f8dfd text on a black background
contrast 6.29:1
Card sample
#1f8dfd text on a white background
contrast 3.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1f8dfd;
Background color
Panel with #1f8dfd background
background-color: #1f8dfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1f8dfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 141, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 141, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1f8dfd; background: linear-gradient(135deg, #1f8dfd, #451FFD);