#282f2f
a deep, muted cyan · cool · closest name: darkslategray
RGB
40, 47, 47
HSL
180°, 8%, 17%
CMYK
15, 0, 0, 82
Luminance
0.0269
Every format
| HEX | #282f2f |
| RGB | rgb(40, 47, 47) |
| HSL | hsl(180, 8%, 17%) |
| CMYK | cmyk(15%, 0%, 0%, 82%) |
| LAB | lab(18.8 -3.0 -1.0) |
| LCH | lch(18.8 3.2 198.8) |
| OKLCH | oklch(0.298 0.010 196.6) |
Copy-ready code
/* CSS */
color: #282f2f;
background-color: #282f2f;
/* Tailwind (arbitrary) */
class="text-[#282f2f] bg-[#282f2f]"
/* SCSS */
$brand: #282f2f;
/* SwiftUI */
Color(red: 0.157, green: 0.184, blue: 0.184)
/* Android */
Color.parseColor("#282f2f")Accessibility — WCAG contrast
Aa
#282f2f on white: 13.66:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#282f2f on black: 1.54:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green18.4%
Blue18.4%
CMYK percentages
Cyan14.9%
Magenta0.0%
Yellow0.0%
Key (black)81.6%
Color previews
#282f2f text on a black background
contrast 1.54:1
Card sample
#282f2f text on a white background
contrast 13.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #282f2f;
Background color
Panel with #282f2f background
background-color: #282f2f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #282f2f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 47, 47, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 47, 47, 0.45);
Border & gradient
Gradient panel
border: 3px solid #282f2f; background: linear-gradient(135deg, #282f2f, #282A2F);