black
#000000
#21C22B
#21C22B
Color Values
| Format | #000000 | #21C22B |
|---|---|---|
| HEX | #000000 | #21C22B |
| RGB | 0, 0, 0 | 33, 194, 43 |
| HSL | 0.0, 0.0%, 0.0% | 123.7, 70.9%, 44.5% |
| HSV | 0.0, 0.0%, 0.0% | 123.7, 83.0%, 76.1% |
| CMYK | 0%, 0%, 0%, 100% | 83.0%, 0.0%, 77.8%, 23.9% |
| OKLCH | 0.0 0.0 0.0 | 0.7094 0.2243 143.3 |
Contrast & Accessibility
8.82:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21C22B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21C22B
Color Difference (Delta E)
112.85
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21C22B);
background: linear-gradient(135deg, #000000, #21C22B);