#2136ac
a dark, vivid blue · warm · closest name: slateblue
RGB
33, 54, 172
HSL
231°, 68%, 40%
CMYK
81, 69, 0, 33
Luminance
0.0594
Every format
| HEX | #2136ac |
| RGB | rgb(33, 54, 172) |
| HSL | hsl(231, 68%, 40%) |
| CMYK | cmyk(81%, 69%, 0%, 33%) |
| LAB | lab(29.3 36.1 -64.8) |
| LCH | lch(29.3 74.2 299.1) |
| OKLCH | oklch(0.405 0.188 268.1) |
Copy-ready code
/* CSS */
color: #2136ac;
background-color: #2136ac;
/* Tailwind (arbitrary) */
class="text-[#2136ac] bg-[#2136ac]"
/* SCSS */
$brand: #2136ac;
/* SwiftUI */
Color(red: 0.129, green: 0.212, blue: 0.675)
/* Android */
Color.parseColor("#2136ac")Accessibility — WCAG contrast
Aa
#2136ac on white: 9.60:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2136ac on black: 2.19:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green21.2%
Blue67.5%
CMYK percentages
Cyan80.8%
Magenta68.6%
Yellow0.0%
Key (black)32.5%
Color previews
#2136ac text on a black background
contrast 2.19:1
Card sample
#2136ac text on a white background
contrast 9.60:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2136ac;
Background color
Panel with #2136ac background
background-color: #2136ac;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2136ac;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 54, 172, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 54, 172, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2136ac; background: linear-gradient(135deg, #2136ac, #6921AC);