#2d91da
a balanced, vivid blue · cool · closest name: steelblue
RGB
45, 145, 218
HSL
205°, 70%, 52%
CMYK
79, 34, 0, 15
Luminance
0.2587
Every format
| HEX | #2d91da |
| RGB | rgb(45, 145, 218) |
| HSL | hsl(205, 70%, 52%) |
| CMYK | cmyk(79%, 34%, 0%, 15%) |
| LAB | lab(57.9 -3.2 -45.2) |
| LCH | lch(57.9 45.3 266.0) |
| OKLCH | oklch(0.635 0.141 245.3) |
Copy-ready code
/* CSS */
color: #2d91da;
background-color: #2d91da;
/* Tailwind (arbitrary) */
class="text-[#2d91da] bg-[#2d91da]"
/* SCSS */
$brand: #2d91da;
/* SwiftUI */
Color(red: 0.176, green: 0.569, blue: 0.855)
/* Android */
Color.parseColor("#2d91da")Accessibility — WCAG contrast
Aa
#2d91da on white: 3.40:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2d91da on black: 6.17:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green56.9%
Blue85.5%
CMYK percentages
Cyan79.4%
Magenta33.5%
Yellow0.0%
Key (black)14.5%
Color previews
#2d91da text on a black background
contrast 6.17:1
Card sample
#2d91da text on a white background
contrast 3.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2d91da;
Background color
Panel with #2d91da background
background-color: #2d91da;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2d91da;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 145, 218, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 145, 218, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2d91da; background: linear-gradient(135deg, #2d91da, #3C2DDA);