#187cd2
a balanced, electric blue · cool · closest name: dodgerblue
RGB
24, 124, 210
HSL
208°, 80%, 46%
CMYK
89, 41, 0, 18
Luminance
0.1926
Every format
| HEX | #187cd2 |
| RGB | rgb(24, 124, 210) |
| HSL | hsl(208, 80%, 46%) |
| CMYK | cmyk(89%, 41%, 0%, 18%) |
| LAB | lab(51.0 4.7 -51.7) |
| LCH | lch(51.0 52.0 275.2) |
| OKLCH | oklch(0.578 0.157 250.7) |
Copy-ready code
/* CSS */
color: #187cd2;
background-color: #187cd2;
/* Tailwind (arbitrary) */
class="text-[#187cd2] bg-[#187cd2]"
/* SCSS */
$brand: #187cd2;
/* SwiftUI */
Color(red: 0.094, green: 0.486, blue: 0.824)
/* Android */
Color.parseColor("#187cd2")Accessibility — WCAG contrast
Aa
#187cd2 on white: 4.33:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#187cd2 on black: 4.85:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green48.6%
Blue82.4%
CMYK percentages
Cyan88.6%
Magenta41.0%
Yellow0.0%
Key (black)17.6%
Color previews
#187cd2 text on a black background
contrast 4.85:1
Card sample
#187cd2 text on a white background
contrast 4.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #187cd2;
Background color
Panel with #187cd2 background
background-color: #187cd2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #187cd2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 124, 210, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 124, 210, 0.45);
Border & gradient
Gradient panel
border: 3px solid #187cd2; background: linear-gradient(135deg, #187cd2, #3018D2);