#2f91da
a balanced, vivid blue · cool · closest name: steelblue
RGB
47, 145, 218
HSL
206°, 70%, 52%
CMYK
78, 34, 0, 15
Luminance
0.2592
Every format
| HEX | #2f91da |
| RGB | rgb(47, 145, 218) |
| HSL | hsl(206, 70%, 52%) |
| CMYK | cmyk(78%, 34%, 0%, 15%) |
| LAB | lab(58.0 -3.0 -45.1) |
| LCH | lch(58.0 45.3 266.2) |
| OKLCH | oklch(0.635 0.141 245.6) |
Copy-ready code
/* CSS */
color: #2f91da;
background-color: #2f91da;
/* Tailwind (arbitrary) */
class="text-[#2f91da] bg-[#2f91da]"
/* SCSS */
$brand: #2f91da;
/* SwiftUI */
Color(red: 0.184, green: 0.569, blue: 0.855)
/* Android */
Color.parseColor("#2f91da")Accessibility — WCAG contrast
Aa
#2f91da on white: 3.40:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2f91da on black: 6.18:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green56.9%
Blue85.5%
CMYK percentages
Cyan78.4%
Magenta33.5%
Yellow0.0%
Key (black)14.5%
Color previews
#2f91da text on a black background
contrast 6.18:1
Card sample
#2f91da text on a white background
contrast 3.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f91da;
Background color
Panel with #2f91da background
background-color: #2f91da;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f91da;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 145, 218, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 145, 218, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f91da; background: linear-gradient(135deg, #2f91da, #3F2FDA);