#2891eb
a balanced, electric blue · cool · closest name: dodgerblue
RGB
40, 145, 235
HSL
208°, 83%, 54%
CMYK
83, 38, 0, 8
Luminance
0.2670
Every format
| HEX | #2891eb |
| RGB | rgb(40, 145, 235) |
| HSL | hsl(208, 83%, 54%) |
| CMYK | cmyk(83%, 38%, 0%, 8%) |
| LAB | lab(58.7 2.6 -53.5) |
| LCH | lch(58.7 53.5 272.8) |
| OKLCH | oklch(0.643 0.163 249.6) |
Copy-ready code
/* CSS */
color: #2891eb;
background-color: #2891eb;
/* Tailwind (arbitrary) */
class="text-[#2891eb] bg-[#2891eb]"
/* SCSS */
$brand: #2891eb;
/* SwiftUI */
Color(red: 0.157, green: 0.569, blue: 0.922)
/* Android */
Color.parseColor("#2891eb")Accessibility — WCAG contrast
Aa
#2891eb on white: 3.31:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2891eb on black: 6.34:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green56.9%
Blue92.2%
CMYK percentages
Cyan83.0%
Magenta38.3%
Yellow0.0%
Key (black)7.8%
Color previews
#2891eb text on a black background
contrast 6.34:1
Card sample
#2891eb text on a white background
contrast 3.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2891eb;
Background color
Panel with #2891eb background
background-color: #2891eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2891eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 145, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 145, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2891eb; background: linear-gradient(135deg, #2891eb, #4128EB);