#583c01
a deep, electric yellow · warm · closest name: sienna
RGB
88, 60, 1
HSL
41°, 98%, 18%
CMYK
0, 32, 99, 66
Luminance
0.0531
Every format
| HEX | #583c01 |
| RGB | rgb(88, 60, 1) |
| HSL | hsl(41, 98%, 18%) |
| CMYK | cmyk(0%, 32%, 99%, 66%) |
| LAB | lab(27.6 7.2 36.8) |
| LCH | lch(27.6 37.5 79.0) |
| OKLCH | oklch(0.379 0.078 78.8) |
Copy-ready code
/* CSS */
color: #583c01;
background-color: #583c01;
/* Tailwind (arbitrary) */
class="text-[#583c01] bg-[#583c01]"
/* SCSS */
$brand: #583c01;
/* SwiftUI */
Color(red: 0.345, green: 0.235, blue: 0.004)
/* Android */
Color.parseColor("#583c01")Accessibility — WCAG contrast
Aa
#583c01 on white: 10.19:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#583c01 on black: 2.06:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.5%
Green23.5%
Blue0.4%
CMYK percentages
Cyan0.0%
Magenta31.8%
Yellow98.9%
Key (black)65.5%
Color previews
#583c01 text on a black background
contrast 2.06:1
Card sample
#583c01 text on a white background
contrast 10.19:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #583c01;
Background color
Panel with #583c01 background
background-color: #583c01;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #583c01;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(88, 60, 1, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(88, 60, 1, 0.45);
Border & gradient
Gradient panel
border: 3px solid #583c01; background: linear-gradient(135deg, #583c01, #3A5801);