black
#000000
#15C521
#15C521
Color Values
| Format | #000000 | #15C521 |
|---|---|---|
| HEX | #000000 | #15C521 |
| RGB | 0, 0, 0 | 21, 197, 33 |
| HSL | 0.0, 0.0%, 0.0% | 124.1, 80.7%, 42.7% |
| HSV | 0.0, 0.0%, 0.0% | 124.1, 89.3%, 77.3% |
| CMYK | 0%, 0%, 0%, 100% | 89.3%, 0.0%, 83.2%, 22.7% |
| OKLCH | 0.0 0.0 0.0 | 0.7156 0.2335 143.1 |
Contrast & Accessibility
9.04:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #15C521 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #15C521
Color Difference (Delta E)
116.71
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #15C521);
background: linear-gradient(135deg, #000000, #15C521);