#ac5b2f
a dark, vivid orange · warm · closest name: sienna
RGB
172, 91, 47
HSL
21°, 57%, 43%
CMYK
0, 47, 73, 33
Luminance
0.1646
Every format
| HEX | #ac5b2f |
| RGB | rgb(172, 91, 47) |
| HSL | hsl(21, 57%, 43%) |
| CMYK | cmyk(0%, 47%, 73%, 33%) |
| LAB | lab(47.6 29.5 39.2) |
| LCH | lch(47.6 49.1 53.0) |
| OKLCH | oklch(0.559 0.120 47.2) |
Copy-ready code
/* CSS */
color: #ac5b2f;
background-color: #ac5b2f;
/* Tailwind (arbitrary) */
class="text-[#ac5b2f] bg-[#ac5b2f]"
/* SCSS */
$brand: #ac5b2f;
/* SwiftUI */
Color(red: 0.675, green: 0.357, blue: 0.184)
/* Android */
Color.parseColor("#ac5b2f")Accessibility — WCAG contrast
Aa
#ac5b2f on white: 4.89:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#ac5b2f on black: 4.29:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.5%
Green35.7%
Blue18.4%
CMYK percentages
Cyan0.0%
Magenta47.1%
Yellow72.7%
Key (black)32.5%
Color previews
#ac5b2f text on a black background
contrast 4.29:1
Card sample
#ac5b2f text on a white background
contrast 4.89:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ac5b2f;
Background color
Panel with #ac5b2f background
background-color: #ac5b2f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ac5b2f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(172, 91, 47, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(172, 91, 47, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ac5b2f; background: linear-gradient(135deg, #ac5b2f, #AAAC2F);