#223333
a deep, soft cyan · cool · closest name: darkslategray
RGB
34, 51, 51
HSL
180°, 20%, 17%
CMYK
33, 0, 0, 80
Luminance
0.0295
Every format
| HEX | #223333 |
| RGB | rgb(34, 51, 51) |
| HSL | hsl(180, 20%, 17%) |
| CMYK | cmyk(33%, 0%, 0%, 80%) |
| LAB | lab(19.8 -6.9 -2.3) |
| LCH | lch(19.8 7.3 198.0) |
| OKLCH | oklch(0.306 0.022 196.0) |
Copy-ready code
/* CSS */
color: #223333;
background-color: #223333;
/* Tailwind (arbitrary) */
class="text-[#223333] bg-[#223333]"
/* SCSS */
$brand: #223333;
/* SwiftUI */
Color(red: 0.133, green: 0.200, blue: 0.200)
/* Android */
Color.parseColor("#223333")Accessibility — WCAG contrast
Aa
#223333 on white: 13.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#223333 on black: 1.59:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.3%
Green20.0%
Blue20.0%
CMYK percentages
Cyan33.3%
Magenta0.0%
Yellow0.0%
Key (black)80.0%
Color previews
#223333 text on a black background
contrast 1.59:1
Card sample
#223333 text on a white background
contrast 13.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #223333;
Background color
Panel with #223333 background
background-color: #223333;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #223333;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(34, 51, 51, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(34, 51, 51, 0.45);
Border & gradient
Gradient panel
border: 3px solid #223333; background: linear-gradient(135deg, #223333, #222833);