#150dfb
a balanced, electric blue · warm · closest name: blue
RGB
21, 13, 251
HSL
242°, 97%, 52%
CMYK
92, 95, 0, 2
Luminance
0.0741
Every format
| HEX | #150dfb |
| RGB | rgb(21, 13, 251) |
| HSL | hsl(242, 97%, 52%) |
| CMYK | cmyk(92%, 95%, 0%, 2%) |
| LAB | lab(32.7 76.4 -104.9) |
| LCH | lch(32.7 129.8 306.1) |
| OKLCH | oklch(0.454 0.304 265.7) |
Copy-ready code
/* CSS */
color: #150dfb;
background-color: #150dfb;
/* Tailwind (arbitrary) */
class="text-[#150dfb] bg-[#150dfb]"
/* SCSS */
$brand: #150dfb;
/* SwiftUI */
Color(red: 0.082, green: 0.051, blue: 0.984)
/* Android */
Color.parseColor("#150dfb")Accessibility — WCAG contrast
Aa
#150dfb on white: 8.46:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#150dfb on black: 2.48:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red8.2%
Green5.1%
Blue98.4%
CMYK percentages
Cyan91.6%
Magenta94.8%
Yellow0.0%
Key (black)1.6%
Color previews
#150dfb text on a black background
contrast 2.48:1
Card sample
#150dfb text on a white background
contrast 8.46:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #150dfb;
Background color
Panel with #150dfb background
background-color: #150dfb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #150dfb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(21, 13, 251, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(21, 13, 251, 0.45);
Border & gradient
Gradient panel
border: 3px solid #150dfb; background: linear-gradient(135deg, #150dfb, #B40DFB);