#247fb0
a dark, vivid blue · cool · closest name: steelblue
RGB
36, 127, 176
HSL
201°, 66%, 42%
CMYK
80, 28, 0, 31
Luminance
0.1869
Every format
| HEX | #247fb0 |
| RGB | rgb(36, 127, 176) |
| HSL | hsl(201, 66%, 42%) |
| CMYK | cmyk(80%, 28%, 0%, 31%) |
| LAB | lab(50.3 -8.9 -33.3) |
| LCH | lch(50.3 34.5 255.0) |
| OKLCH | oklch(0.567 0.112 237.7) |
Copy-ready code
/* CSS */
color: #247fb0;
background-color: #247fb0;
/* Tailwind (arbitrary) */
class="text-[#247fb0] bg-[#247fb0]"
/* SCSS */
$brand: #247fb0;
/* SwiftUI */
Color(red: 0.141, green: 0.498, blue: 0.690)
/* Android */
Color.parseColor("#247fb0")Accessibility — WCAG contrast
Aa
#247fb0 on white: 4.43:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#247fb0 on black: 4.74:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.1%
Green49.8%
Blue69.0%
CMYK percentages
Cyan79.5%
Magenta27.8%
Yellow0.0%
Key (black)31.0%
Color previews
#247fb0 text on a black background
contrast 4.74:1
Card sample
#247fb0 text on a white background
contrast 4.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #247fb0;
Background color
Panel with #247fb0 background
background-color: #247fb0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #247fb0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(36, 127, 176, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(36, 127, 176, 0.45);
Border & gradient
Gradient panel
border: 3px solid #247fb0; background: linear-gradient(135deg, #247fb0, #2624B0);