#90bf21
a dark, vivid green · cool · closest name: olivedrab
RGB
144, 191, 33
HSL
78°, 71%, 44%
CMYK
25, 0, 83, 25
Luminance
0.4330
Every format
| HEX | #90bf21 |
| RGB | rgb(144, 191, 33) |
| HSL | hsl(78, 71%, 44%) |
| CMYK | cmyk(25%, 0%, 83%, 25%) |
| LAB | lab(71.8 -36.3 66.9) |
| LCH | lch(71.8 76.1 118.5) |
| OKLCH | oklch(0.744 0.180 126.0) |
Copy-ready code
/* CSS */
color: #90bf21;
background-color: #90bf21;
/* Tailwind (arbitrary) */
class="text-[#90bf21] bg-[#90bf21]"
/* SCSS */
$brand: #90bf21;
/* SwiftUI */
Color(red: 0.565, green: 0.749, blue: 0.129)
/* Android */
Color.parseColor("#90bf21")Accessibility — WCAG contrast
Aa
#90bf21 on white: 2.17:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#90bf21 on black: 9.66:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.5%
Green74.9%
Blue12.9%
CMYK percentages
Cyan24.6%
Magenta0.0%
Yellow82.7%
Key (black)25.1%
Color previews
#90bf21 text on a black background
contrast 9.66:1
Card sample
#90bf21 text on a white background
contrast 2.17:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #90bf21;
Background color
Panel with #90bf21 background
background-color: #90bf21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #90bf21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(144, 191, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(144, 191, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #90bf21; background: linear-gradient(135deg, #90bf21, #27BF21);