#232b21
a deep, muted green · cool · closest name: darkslategray
RGB
35, 43, 33
HSL
108°, 13%, 15%
CMYK
19, 0, 23, 83
Luminance
0.0219
Every format
| HEX | #232b21 |
| RGB | rgb(35, 43, 33) |
| HSL | hsl(108, 13%, 15%) |
| CMYK | cmyk(19%, 0%, 23%, 83%) |
| LAB | lab(16.5 -6.0 5.4) |
| LCH | lch(16.5 8.0 137.9) |
| OKLCH | oklch(0.278 0.021 139.4) |
Copy-ready code
/* CSS */
color: #232b21;
background-color: #232b21;
/* Tailwind (arbitrary) */
class="text-[#232b21] bg-[#232b21]"
/* SCSS */
$brand: #232b21;
/* SwiftUI */
Color(red: 0.137, green: 0.169, blue: 0.129)
/* Android */
Color.parseColor("#232b21")Accessibility — WCAG contrast
Aa
#232b21 on white: 14.59:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#232b21 on black: 1.44:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.7%
Green16.9%
Blue12.9%
CMYK percentages
Cyan18.6%
Magenta0.0%
Yellow23.3%
Key (black)83.1%
Color previews
#232b21 text on a black background
contrast 1.44:1
Card sample
#232b21 text on a white background
contrast 14.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #232b21;
Background color
Panel with #232b21 background
background-color: #232b21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #232b21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(35, 43, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(35, 43, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #232b21; background: linear-gradient(135deg, #232b21, #212B26);