#2103c1
a dark, electric blue · warm · closest name: blue
RGB
33, 3, 193
HSL
250°, 97%, 38%
CMYK
83, 98, 0, 24
Luminance
0.0424
Every format
| HEX | #2103c1 |
| RGB | rgb(33, 3, 193) |
| HSL | hsl(250, 97%, 38%) |
| CMYK | cmyk(83%, 98%, 0%, 24%) |
| LAB | lab(24.4 63.9 -85.3) |
| LCH | lch(24.4 106.6 306.8) |
| OKLCH | oklch(0.378 0.246 269.8) |
Copy-ready code
/* CSS */
color: #2103c1;
background-color: #2103c1;
/* Tailwind (arbitrary) */
class="text-[#2103c1] bg-[#2103c1]"
/* SCSS */
$brand: #2103c1;
/* SwiftUI */
Color(red: 0.129, green: 0.012, blue: 0.757)
/* Android */
Color.parseColor("#2103c1")Accessibility — WCAG contrast
Aa
#2103c1 on white: 11.37:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2103c1 on black: 1.85:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green1.2%
Blue75.7%
CMYK percentages
Cyan82.9%
Magenta98.4%
Yellow0.0%
Key (black)24.3%
Color previews
#2103c1 text on a black background
contrast 1.85:1
Card sample
#2103c1 text on a white background
contrast 11.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2103c1;
Background color
Panel with #2103c1 background
background-color: #2103c1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2103c1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 3, 193, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 3, 193, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2103c1; background: linear-gradient(135deg, #2103c1, #A003C1);