#2b0cd9
a dark, electric blue · warm · closest name: blue
RGB
43, 12, 217
HSL
249°, 90%, 45%
CMYK
80, 95, 0, 15
Luminance
0.0579
Every format
| HEX | #2b0cd9 |
| RGB | rgb(43, 12, 217) |
| HSL | hsl(249, 90%, 45%) |
| CMYK | cmyk(80%, 95%, 0%, 15%) |
| LAB | lab(28.9 68.5 -91.9) |
| LCH | lch(28.9 114.6 306.7) |
| OKLCH | oklch(0.418 0.266 270.9) |
Copy-ready code
/* CSS */
color: #2b0cd9;
background-color: #2b0cd9;
/* Tailwind (arbitrary) */
class="text-[#2b0cd9] bg-[#2b0cd9]"
/* SCSS */
$brand: #2b0cd9;
/* SwiftUI */
Color(red: 0.169, green: 0.047, blue: 0.851)
/* Android */
Color.parseColor("#2b0cd9")Accessibility — WCAG contrast
Aa
#2b0cd9 on white: 9.73:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2b0cd9 on black: 2.16:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.9%
Green4.7%
Blue85.1%
CMYK percentages
Cyan80.2%
Magenta94.5%
Yellow0.0%
Key (black)14.9%
Color previews
#2b0cd9 text on a black background
contrast 2.16:1
Card sample
#2b0cd9 text on a white background
contrast 9.73:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2b0cd9;
Background color
Panel with #2b0cd9 background
background-color: #2b0cd9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2b0cd9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(43, 12, 217, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(43, 12, 217, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2b0cd9; background: linear-gradient(135deg, #2b0cd9, #B40CD9);