#152f2f
a deep, soft cyan · cool · closest name: darkslategray
RGB
21, 47, 47
HSL
180°, 38%, 13%
CMYK
55, 0, 0, 82
Luminance
0.0240
Every format
| HEX | #152f2f |
| RGB | rgb(21, 47, 47) |
| HSL | hsl(180, 38%, 13%) |
| CMYK | cmyk(55%, 0%, 0%, 82%) |
| LAB | lab(17.4 -9.9 -3.1) |
| LCH | lch(17.4 10.4 197.3) |
| OKLCH | oklch(0.285 0.032 195.5) |
Copy-ready code
/* CSS */
color: #152f2f;
background-color: #152f2f;
/* Tailwind (arbitrary) */
class="text-[#152f2f] bg-[#152f2f]"
/* SCSS */
$brand: #152f2f;
/* SwiftUI */
Color(red: 0.082, green: 0.184, blue: 0.184)
/* Android */
Color.parseColor("#152f2f")Accessibility — WCAG contrast
Aa
#152f2f on white: 14.19:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#152f2f on black: 1.48:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red8.2%
Green18.4%
Blue18.4%
CMYK percentages
Cyan55.3%
Magenta0.0%
Yellow0.0%
Key (black)81.6%
Color previews
#152f2f text on a black background
contrast 1.48:1
Card sample
#152f2f text on a white background
contrast 14.19:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #152f2f;
Background color
Panel with #152f2f background
background-color: #152f2f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #152f2f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(21, 47, 47, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(21, 47, 47, 0.45);
Border & gradient
Gradient panel
border: 3px solid #152f2f; background: linear-gradient(135deg, #152f2f, #151E2F);