#2103c3
a dark, electric blue · warm · closest name: blue
RGB
33, 3, 195
HSL
249°, 97%, 39%
CMYK
83, 99, 0, 24
Luminance
0.0433
Every format
| HEX | #2103c3 |
| RGB | rgb(33, 3, 195) |
| HSL | hsl(249, 97%, 39%) |
| CMYK | cmyk(83%, 99%, 0%, 24%) |
| LAB | lab(24.7 64.4 -86.0) |
| LCH | lch(24.7 107.5 306.8) |
| OKLCH | oklch(0.381 0.248 269.7) |
Copy-ready code
/* CSS */
color: #2103c3;
background-color: #2103c3;
/* Tailwind (arbitrary) */
class="text-[#2103c3] bg-[#2103c3]"
/* SCSS */
$brand: #2103c3;
/* SwiftUI */
Color(red: 0.129, green: 0.012, blue: 0.765)
/* Android */
Color.parseColor("#2103c3")Accessibility — WCAG contrast
Aa
#2103c3 on white: 11.26:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2103c3 on black: 1.87:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green1.2%
Blue76.5%
CMYK percentages
Cyan83.1%
Magenta98.5%
Yellow0.0%
Key (black)23.5%
Color previews
#2103c3 text on a black background
contrast 1.87:1
Card sample
#2103c3 text on a white background
contrast 11.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2103c3;
Background color
Panel with #2103c3 background
background-color: #2103c3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2103c3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 3, 195, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 3, 195, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2103c3; background: linear-gradient(135deg, #2103c3, #A103C3);