#2102df
a dark, electric blue · warm · closest name: blue
RGB
33, 2, 223
HSL
248°, 98%, 44%
CMYK
85, 99, 0, 13
Luminance
0.0569
Every format
| HEX | #2102df |
| RGB | rgb(33, 2, 223) |
| HSL | hsl(248, 98%, 44%) |
| CMYK | cmyk(85%, 99%, 0%, 13%) |
| LAB | lab(28.6 71.5 -95.8) |
| LCH | lch(28.6 119.5 306.7) |
| OKLCH | oklch(0.417 0.277 268.3) |
Copy-ready code
/* CSS */
color: #2102df;
background-color: #2102df;
/* Tailwind (arbitrary) */
class="text-[#2102df] bg-[#2102df]"
/* SCSS */
$brand: #2102df;
/* SwiftUI */
Color(red: 0.129, green: 0.008, blue: 0.875)
/* Android */
Color.parseColor("#2102df")Accessibility — WCAG contrast
Aa
#2102df on white: 9.82:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2102df on black: 2.14:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green0.8%
Blue87.5%
CMYK percentages
Cyan85.2%
Magenta99.1%
Yellow0.0%
Key (black)12.5%
Color previews
#2102df text on a black background
contrast 2.14:1
Card sample
#2102df text on a white background
contrast 9.82:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2102df;
Background color
Panel with #2102df background
background-color: #2102df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2102df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 2, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 2, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2102df; background: linear-gradient(135deg, #2102df, #B402DF);