#08031b
a deep, electric blue · warm · closest name: black
RGB
8, 3, 27
HSL
253°, 80%, 6%
CMYK
70, 89, 0, 89
Luminance
0.0020
Every format
| HEX | #08031b |
| RGB | rgb(8, 3, 27) |
| HSL | hsl(253, 80%, 6%) |
| CMYK | cmyk(70%, 89%, 0%, 89%) |
| LAB | lab(1.8 5.9 -12.0) |
| LCH | lch(1.8 13.4 296.2) |
| OKLCH | oklch(0.131 0.054 289.6) |
Copy-ready code
/* CSS */
color: #08031b;
background-color: #08031b;
/* Tailwind (arbitrary) */
class="text-[#08031b] bg-[#08031b]"
/* SCSS */
$brand: #08031b;
/* SwiftUI */
Color(red: 0.031, green: 0.012, blue: 0.106)
/* Android */
Color.parseColor("#08031b")Accessibility — WCAG contrast
Aa
#08031b on white: 20.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#08031b on black: 1.04:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.1%
Green1.2%
Blue10.6%
CMYK percentages
Cyan70.4%
Magenta88.9%
Yellow0.0%
Key (black)89.4%
Color previews
#08031b text on a black background
contrast 1.04:1
Card sample
#08031b text on a white background
contrast 20.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #08031b;
Background color
Panel with #08031b background
background-color: #08031b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #08031b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(8, 3, 27, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(8, 3, 27, 0.45);
Border & gradient
Gradient panel
border: 3px solid #08031b; background: linear-gradient(135deg, #08031b, #18031B);