#2103af
a dark, electric blue · warm · closest name: navy
RGB
33, 3, 175
HSL
251°, 97%, 35%
CMYK
81, 98, 0, 31
Luminance
0.0348
Every format
| HEX | #2103af |
| RGB | rgb(33, 3, 175) |
| HSL | hsl(251, 97%, 35%) |
| CMYK | cmyk(81%, 98%, 0%, 31%) |
| LAB | lab(21.9 59.4 -78.8) |
| LCH | lch(21.9 98.7 307.0) |
| OKLCH | oklch(0.354 0.228 271.1) |
Copy-ready code
/* CSS */
color: #2103af;
background-color: #2103af;
/* Tailwind (arbitrary) */
class="text-[#2103af] bg-[#2103af]"
/* SCSS */
$brand: #2103af;
/* SwiftUI */
Color(red: 0.129, green: 0.012, blue: 0.686)
/* Android */
Color.parseColor("#2103af")Accessibility — WCAG contrast
Aa
#2103af on white: 12.38:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2103af on black: 1.70:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green1.2%
Blue68.6%
CMYK percentages
Cyan81.1%
Magenta98.3%
Yellow0.0%
Key (black)31.4%
Color previews
#2103af text on a black background
contrast 1.70:1
Card sample
#2103af text on a white background
contrast 12.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2103af;
Background color
Panel with #2103af background
background-color: #2103af;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2103af;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 3, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 3, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2103af; background: linear-gradient(135deg, #2103af, #9403AF);