#b1bc39
a balanced, vivid yellow · cool · closest name: olive
RGB
177, 188, 57
HSL
65°, 54%, 48%
CMYK
6, 0, 70, 26
Luminance
0.4561
Every format
| HEX | #b1bc39 |
| RGB | rgb(177, 188, 57) |
| HSL | hsl(65, 54%, 48%) |
| CMYK | cmyk(6%, 0%, 70%, 26%) |
| LAB | lab(73.3 -20.3 61.6) |
| LCH | lch(73.3 64.8 108.2) |
| OKLCH | oklch(0.763 0.151 114.1) |
Copy-ready code
/* CSS */
color: #b1bc39;
background-color: #b1bc39;
/* Tailwind (arbitrary) */
class="text-[#b1bc39] bg-[#b1bc39]"
/* SCSS */
$brand: #b1bc39;
/* SwiftUI */
Color(red: 0.694, green: 0.737, blue: 0.224)
/* Android */
Color.parseColor("#b1bc39")Accessibility — WCAG contrast
Aa
#b1bc39 on white: 2.07:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#b1bc39 on black: 10.12:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red69.4%
Green73.7%
Blue22.4%
CMYK percentages
Cyan5.9%
Magenta0.0%
Yellow69.7%
Key (black)26.3%
Color previews
#b1bc39 text on a black background
contrast 10.12:1
Card sample
#b1bc39 text on a white background
contrast 2.07:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b1bc39;
Background color
Panel with #b1bc39 background
background-color: #b1bc39;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b1bc39;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(177, 188, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(177, 188, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b1bc39; background: linear-gradient(135deg, #b1bc39, #5ABC39);