#3f239d
a dark, vivid blue · warm · closest name: indigo
RGB
63, 35, 157
HSL
254°, 64%, 38%
CMYK
60, 78, 0, 38
Luminance
0.0469
Every format
| HEX | #3f239d |
| RGB | rgb(63, 35, 157) |
| HSL | hsl(254, 64%, 38%) |
| CMYK | cmyk(60%, 78%, 0%, 38%) |
| LAB | lab(25.8 45.3 -61.3) |
| LCH | lch(25.8 76.2 306.5) |
| OKLCH | oklch(0.381 0.182 284.2) |
Copy-ready code
/* CSS */
color: #3f239d;
background-color: #3f239d;
/* Tailwind (arbitrary) */
class="text-[#3f239d] bg-[#3f239d]"
/* SCSS */
$brand: #3f239d;
/* SwiftUI */
Color(red: 0.247, green: 0.137, blue: 0.616)
/* Android */
Color.parseColor("#3f239d")Accessibility — WCAG contrast
Aa
#3f239d on white: 10.83:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f239d on black: 1.94:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green13.7%
Blue61.6%
CMYK percentages
Cyan59.9%
Magenta77.7%
Yellow0.0%
Key (black)38.4%
Color previews
#3f239d text on a black background
contrast 1.94:1
Card sample
#3f239d text on a white background
contrast 10.83:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f239d;
Background color
Panel with #3f239d background
background-color: #3f239d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f239d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 35, 157, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 35, 157, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f239d; background: linear-gradient(135deg, #3f239d, #90239D);