#187ace
a balanced, electric blue · cool · closest name: dodgerblue
RGB
24, 122, 206
HSL
208°, 79%, 45%
CMYK
88, 41, 0, 19
Luminance
0.1857
Every format
| HEX | #187ace |
| RGB | rgb(24, 122, 206) |
| HSL | hsl(208, 79%, 45%) |
| CMYK | cmyk(88%, 41%, 0%, 19%) |
| LAB | lab(50.2 4.4 -50.8) |
| LCH | lch(50.2 51.0 274.9) |
| OKLCH | oklch(0.571 0.154 250.6) |
Copy-ready code
/* CSS */
color: #187ace;
background-color: #187ace;
/* Tailwind (arbitrary) */
class="text-[#187ace] bg-[#187ace]"
/* SCSS */
$brand: #187ace;
/* SwiftUI */
Color(red: 0.094, green: 0.478, blue: 0.808)
/* Android */
Color.parseColor("#187ace")Accessibility — WCAG contrast
Aa
#187ace on white: 4.45:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#187ace on black: 4.71:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green47.8%
Blue80.8%
CMYK percentages
Cyan88.3%
Magenta40.8%
Yellow0.0%
Key (black)19.2%
Color previews
#187ace text on a black background
contrast 4.71:1
Card sample
#187ace text on a white background
contrast 4.45:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #187ace;
Background color
Panel with #187ace background
background-color: #187ace;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #187ace;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 122, 206, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 122, 206, 0.45);
Border & gradient
Gradient panel
border: 3px solid #187ace; background: linear-gradient(135deg, #187ace, #2F18CE);