#023dbb
a dark, electric blue · cool · closest name: slateblue
RGB
2, 61, 187
HSL
221°, 98%, 37%
CMYK
99, 67, 0, 27
Luminance
0.0694
Every format
| HEX | #023dbb |
| RGB | rgb(2, 61, 187) |
| HSL | hsl(221, 98%, 37%) |
| CMYK | cmyk(99%, 67%, 0%, 27%) |
| LAB | lab(31.7 35.7 -69.8) |
| LCH | lch(31.7 78.4 297.1) |
| OKLCH | oklch(0.424 0.204 262.7) |
Copy-ready code
/* CSS */
color: #023dbb;
background-color: #023dbb;
/* Tailwind (arbitrary) */
class="text-[#023dbb] bg-[#023dbb]"
/* SCSS */
$brand: #023dbb;
/* SwiftUI */
Color(red: 0.008, green: 0.239, blue: 0.733)
/* Android */
Color.parseColor("#023dbb")Accessibility — WCAG contrast
Aa
#023dbb on white: 8.80:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#023dbb on black: 2.39:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.8%
Green23.9%
Blue73.3%
CMYK percentages
Cyan98.9%
Magenta67.4%
Yellow0.0%
Key (black)26.7%
Color previews
#023dbb text on a black background
contrast 2.39:1
Card sample
#023dbb text on a white background
contrast 8.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #023dbb;
Background color
Panel with #023dbb background
background-color: #023dbb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #023dbb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(2, 61, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(2, 61, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #023dbb; background: linear-gradient(135deg, #023dbb, #4302BB);