black
#000000
#3FB521
#3FB521
Color Values
| Format | #000000 | #3FB521 |
|---|---|---|
| HEX | #000000 | #3FB521 |
| RGB | 0, 0, 0 | 63, 181, 33 |
| HSL | 0.0, 0.0%, 0.0% | 107.8, 69.2%, 42.0% |
| HSV | 0.0, 0.0%, 0.0% | 107.8, 81.8%, 71.0% |
| CMYK | 0%, 0%, 0%, 100% | 65.2%, 0.0%, 81.8%, 29.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6803 0.2068 140.4 |
Contrast & Accessibility
7.84:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3FB521 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3FB521
Color Difference (Delta E)
105.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3FB521);
background: linear-gradient(135deg, #000000, #3FB521);