#232f3f
a deep, soft blue · cool · closest name: darkslategray
RGB
35, 47, 63
HSL
214°, 29%, 19%
CMYK
44, 25, 0, 75
Luminance
0.0275
Every format
| HEX | #232f3f |
| RGB | rgb(35, 47, 63) |
| HSL | hsl(214, 29%, 19%) |
| CMYK | cmyk(44%, 25%, 0%, 75%) |
| LAB | lab(19.0 -0.1 -11.7) |
| LCH | lch(19.0 11.7 269.4) |
| OKLCH | oklch(0.302 0.034 255.8) |
Copy-ready code
/* CSS */
color: #232f3f;
background-color: #232f3f;
/* Tailwind (arbitrary) */
class="text-[#232f3f] bg-[#232f3f]"
/* SCSS */
$brand: #232f3f;
/* SwiftUI */
Color(red: 0.137, green: 0.184, blue: 0.247)
/* Android */
Color.parseColor("#232f3f")Accessibility — WCAG contrast
Aa
#232f3f on white: 13.55:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#232f3f on black: 1.55:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.7%
Green18.4%
Blue24.7%
CMYK percentages
Cyan44.4%
Magenta25.4%
Yellow0.0%
Key (black)75.3%
Color previews
#232f3f text on a black background
contrast 1.55:1
Card sample
#232f3f text on a white background
contrast 13.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #232f3f;
Background color
Panel with #232f3f background
background-color: #232f3f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #232f3f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(35, 47, 63, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(35, 47, 63, 0.45);
Border & gradient
Gradient panel
border: 3px solid #232f3f; background: linear-gradient(135deg, #232f3f, #2A233F);