#231f13
a deep, soft yellow · cool · closest name: black
RGB
35, 31, 19
HSL
45°, 30%, 11%
CMYK
0, 11, 46, 86
Luminance
0.0138
Every format
| HEX | #231f13 |
| RGB | rgb(35, 31, 19) |
| HSL | hsl(45, 30%, 11%) |
| CMYK | cmyk(0%, 11%, 46%, 86%) |
| LAB | lab(11.8 -0.5 8.8) |
| LCH | lch(11.8 8.8 93.0) |
| OKLCH | oklch(0.240 0.022 91.8) |
Copy-ready code
/* CSS */
color: #231f13;
background-color: #231f13;
/* Tailwind (arbitrary) */
class="text-[#231f13] bg-[#231f13]"
/* SCSS */
$brand: #231f13;
/* SwiftUI */
Color(red: 0.137, green: 0.122, blue: 0.075)
/* Android */
Color.parseColor("#231f13")Accessibility — WCAG contrast
Aa
#231f13 on white: 16.45:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#231f13 on black: 1.28:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.7%
Green12.2%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta11.4%
Yellow45.7%
Key (black)86.3%
Color previews
#231f13 text on a black background
contrast 1.28:1
Card sample
#231f13 text on a white background
contrast 16.45:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #231f13;
Background color
Panel with #231f13 background
background-color: #231f13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #231f13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(35, 31, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(35, 31, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #231f13; background: linear-gradient(135deg, #231f13, #1C2313);