#426f6f
a dark, soft cyan · cool · closest name: darkslategray
RGB
66, 111, 111
HSL
180°, 25%, 35%
CMYK
41, 0, 0, 57
Luminance
0.1367
Every format
| HEX | #426f6f |
| RGB | rgb(66, 111, 111) |
| HSL | hsl(180, 25%, 35%) |
| CMYK | cmyk(41%, 0%, 0%, 57%) |
| LAB | lab(43.8 -15.4 -4.9) |
| LCH | lch(43.8 16.2 197.6) |
| OKLCH | oklch(0.509 0.050 195.7) |
Copy-ready code
/* CSS */
color: #426f6f;
background-color: #426f6f;
/* Tailwind (arbitrary) */
class="text-[#426f6f] bg-[#426f6f]"
/* SCSS */
$brand: #426f6f;
/* SwiftUI */
Color(red: 0.259, green: 0.435, blue: 0.435)
/* Android */
Color.parseColor("#426f6f")Accessibility — WCAG contrast
Aa
#426f6f on white: 5.62:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#426f6f on black: 3.73:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.9%
Green43.5%
Blue43.5%
CMYK percentages
Cyan40.5%
Magenta0.0%
Yellow0.0%
Key (black)56.5%
Color previews
#426f6f text on a black background
contrast 3.73:1
Card sample
#426f6f text on a white background
contrast 5.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #426f6f;
Background color
Panel with #426f6f background
background-color: #426f6f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #426f6f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(66, 111, 111, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(66, 111, 111, 0.45);
Border & gradient
Gradient panel
border: 3px solid #426f6f; background: linear-gradient(135deg, #426f6f, #42516F);