#2f97db
a balanced, vivid blue · cool · closest name: steelblue
RGB
47, 151, 219
HSL
204°, 71%, 52%
CMYK
79, 31, 0, 14
Luminance
0.2785
Every format
| HEX | #2f97db |
| RGB | rgb(47, 151, 219) |
| HSL | hsl(204, 71%, 52%) |
| CMYK | cmyk(79%, 31%, 0%, 14%) |
| LAB | lab(59.8 -6.1 -42.9) |
| LCH | lch(59.8 43.3 261.9) |
| OKLCH | oklch(0.650 0.137 242.5) |
Copy-ready code
/* CSS */
color: #2f97db;
background-color: #2f97db;
/* Tailwind (arbitrary) */
class="text-[#2f97db] bg-[#2f97db]"
/* SCSS */
$brand: #2f97db;
/* SwiftUI */
Color(red: 0.184, green: 0.592, blue: 0.859)
/* Android */
Color.parseColor("#2f97db")Accessibility — WCAG contrast
Aa
#2f97db on white: 3.20:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2f97db on black: 6.57:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green59.2%
Blue85.9%
CMYK percentages
Cyan78.5%
Magenta31.1%
Yellow0.0%
Key (black)14.1%
Color previews
#2f97db text on a black background
contrast 6.57:1
Card sample
#2f97db text on a white background
contrast 3.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f97db;
Background color
Panel with #2f97db background
background-color: #2f97db;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f97db;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 151, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 151, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f97db; background: linear-gradient(135deg, #2f97db, #3A2FDB);