#2b656f
a dark, soft cyan · cool · closest name: darkslategray
RGB
43, 101, 111
HSL
189°, 44%, 30%
CMYK
61, 9, 0, 57
Luminance
0.1097
Every format
| HEX | #2b656f |
| RGB | rgb(43, 101, 111) |
| HSL | hsl(189, 44%, 30%) |
| CMYK | cmyk(61%, 9%, 0%, 57%) |
| LAB | lab(39.5 -15.6 -11.3) |
| LCH | lch(39.5 19.3 216.0) |
| OKLCH | oklch(0.473 0.062 210.4) |
Copy-ready code
/* CSS */
color: #2b656f;
background-color: #2b656f;
/* Tailwind (arbitrary) */
class="text-[#2b656f] bg-[#2b656f]"
/* SCSS */
$brand: #2b656f;
/* SwiftUI */
Color(red: 0.169, green: 0.396, blue: 0.435)
/* Android */
Color.parseColor("#2b656f")Accessibility — WCAG contrast
Aa
#2b656f on white: 6.58:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2b656f on black: 3.19:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.9%
Green39.6%
Blue43.5%
CMYK percentages
Cyan61.3%
Magenta9.0%
Yellow0.0%
Key (black)56.5%
Color previews
#2b656f text on a black background
contrast 3.19:1
Card sample
#2b656f text on a white background
contrast 6.58:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2b656f;
Background color
Panel with #2b656f background
background-color: #2b656f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2b656f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(43, 101, 111, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(43, 101, 111, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2b656f; background: linear-gradient(135deg, #2b656f, #2B386F);