#151fd6
a balanced, electric blue · warm · closest name: blue
RGB
21, 31, 214
HSL
237°, 82%, 46%
CMYK
90, 86, 0, 16
Luminance
0.0599
Every format
| HEX | #151fd6 |
| RGB | rgb(21, 31, 214) |
| HSL | hsl(237, 82%, 46%) |
| CMYK | cmyk(90%, 86%, 0%, 16%) |
| LAB | lab(29.4 61.5 -89.3) |
| LCH | lch(29.4 108.5 304.5) |
| OKLCH | oklch(0.418 0.259 266.3) |
Copy-ready code
/* CSS */
color: #151fd6;
background-color: #151fd6;
/* Tailwind (arbitrary) */
class="text-[#151fd6] bg-[#151fd6]"
/* SCSS */
$brand: #151fd6;
/* SwiftUI */
Color(red: 0.082, green: 0.122, blue: 0.839)
/* Android */
Color.parseColor("#151fd6")Accessibility — WCAG contrast
Aa
#151fd6 on white: 9.55:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#151fd6 on black: 2.20:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red8.2%
Green12.2%
Blue83.9%
CMYK percentages
Cyan90.2%
Magenta85.5%
Yellow0.0%
Key (black)16.1%
Color previews
#151fd6 text on a black background
contrast 2.20:1
Card sample
#151fd6 text on a white background
contrast 9.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #151fd6;
Background color
Panel with #151fd6 background
background-color: #151fd6;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #151fd6;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(21, 31, 214, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(21, 31, 214, 0.45);
Border & gradient
Gradient panel
border: 3px solid #151fd6; background: linear-gradient(135deg, #151fd6, #8C15D6);