#1c7ddf
a balanced, electric blue · cool · closest name: dodgerblue
RGB
28, 125, 223
HSL
210°, 78%, 49%
CMYK
87, 44, 0, 13
Luminance
0.2024
Every format
| HEX | #1c7ddf |
| RGB | rgb(28, 125, 223) |
| HSL | hsl(210, 78%, 49%) |
| CMYK | cmyk(87%, 44%, 0%, 13%) |
| LAB | lab(52.1 9.3 -57.3) |
| LCH | lch(52.1 58.0 279.2) |
| OKLCH | oklch(0.589 0.172 253.6) |
Copy-ready code
/* CSS */
color: #1c7ddf;
background-color: #1c7ddf;
/* Tailwind (arbitrary) */
class="text-[#1c7ddf] bg-[#1c7ddf]"
/* SCSS */
$brand: #1c7ddf;
/* SwiftUI */
Color(red: 0.110, green: 0.490, blue: 0.875)
/* Android */
Color.parseColor("#1c7ddf")Accessibility — WCAG contrast
Aa
#1c7ddf on white: 4.16:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#1c7ddf on black: 5.05:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green49.0%
Blue87.5%
CMYK percentages
Cyan87.4%
Magenta43.9%
Yellow0.0%
Key (black)12.5%
Color previews
#1c7ddf text on a black background
contrast 5.05:1
Card sample
#1c7ddf text on a white background
contrast 4.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1c7ddf;
Background color
Panel with #1c7ddf background
background-color: #1c7ddf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1c7ddf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 125, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 125, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1c7ddf; background: linear-gradient(135deg, #1c7ddf, #3D1CDF);