#bbc503
a dark, electric yellow · cool · closest name: gold
RGB
187, 197, 3
HSL
63°, 97%, 39%
CMYK
5, 0, 99, 23
Luminance
0.5050
Every format
| HEX | #bbc503 |
| RGB | rgb(187, 197, 3) |
| HSL | hsl(63, 97%, 39%) |
| CMYK | cmyk(5%, 0%, 99%, 23%) |
| LAB | lab(76.4 -22.0 76.6) |
| LCH | lch(76.4 79.7 106.0) |
| OKLCH | oklch(0.789 0.176 113.4) |
Copy-ready code
/* CSS */
color: #bbc503;
background-color: #bbc503;
/* Tailwind (arbitrary) */
class="text-[#bbc503] bg-[#bbc503]"
/* SCSS */
$brand: #bbc503;
/* SwiftUI */
Color(red: 0.733, green: 0.773, blue: 0.012)
/* Android */
Color.parseColor("#bbc503")Accessibility — WCAG contrast
Aa
#bbc503 on white: 1.89:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#bbc503 on black: 11.10:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red73.3%
Green77.3%
Blue1.2%
CMYK percentages
Cyan5.1%
Magenta0.0%
Yellow98.5%
Key (black)22.7%
Color previews
#bbc503 text on a black background
contrast 11.10:1
Card sample
#bbc503 text on a white background
contrast 1.89:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #bbc503;
Background color
Panel with #bbc503 background
background-color: #bbc503;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #bbc503;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(187, 197, 3, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(187, 197, 3, 0.45);
Border & gradient
Gradient panel
border: 3px solid #bbc503; background: linear-gradient(135deg, #bbc503, #3AC503);