black
#000000
#21CD29
#21CD29
Color Values
| Format | #000000 | #21CD29 |
|---|---|---|
| HEX | #000000 | #21CD29 |
| RGB | 0, 0, 0 | 33, 205, 41 |
| HSL | 0.0, 0.0%, 0.0% | 122.8, 72.3%, 46.7% |
| HSV | 0.0, 0.0%, 0.0% | 122.8, 83.9%, 80.4% |
| CMYK | 0%, 0%, 0%, 100% | 83.9%, 0.0%, 80.0%, 19.6% |
| OKLCH | 0.0 0.0 0.0 | 0.7387 0.2365 143.1 |
Contrast & Accessibility
9.83:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21CD29 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21CD29
Color Difference (Delta E)
119.06
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21CD29);
background: linear-gradient(135deg, #000000, #21CD29);