#17393d
a deep, vivid cyan · cool · closest name: darkslategray
RGB
23, 57, 61
HSL
186°, 45%, 17%
CMYK
62, 7, 0, 76
Luminance
0.0345
Every format
| HEX | #17393d |
| RGB | rgb(23, 57, 61) |
| HSL | hsl(186, 45%, 17%) |
| CMYK | cmyk(62%, 7%, 0%, 76%) |
| LAB | lab(21.7 -10.9 -6.3) |
| LCH | lch(21.7 12.6 209.8) |
| OKLCH | oklch(0.321 0.040 205.6) |
Copy-ready code
/* CSS */
color: #17393d;
background-color: #17393d;
/* Tailwind (arbitrary) */
class="text-[#17393d] bg-[#17393d]"
/* SCSS */
$brand: #17393d;
/* SwiftUI */
Color(red: 0.090, green: 0.224, blue: 0.239)
/* Android */
Color.parseColor("#17393d")Accessibility — WCAG contrast
Aa
#17393d on white: 12.43:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#17393d on black: 1.69:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green22.4%
Blue23.9%
CMYK percentages
Cyan62.3%
Magenta6.6%
Yellow0.0%
Key (black)76.1%
Color previews
#17393d text on a black background
contrast 1.69:1
Card sample
#17393d text on a white background
contrast 12.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #17393d;
Background color
Panel with #17393d background
background-color: #17393d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #17393d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 57, 61, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 57, 61, 0.45);
Border & gradient
Gradient panel
border: 3px solid #17393d; background: linear-gradient(135deg, #17393d, #17203D);