black
#000000
#21BA28
#21BA28
Color Values
| Format | #000000 | #21BA28 |
|---|---|---|
| HEX | #000000 | #21BA28 |
| RGB | 0, 0, 0 | 33, 186, 40 |
| HSL | 0.0, 0.0%, 0.0% | 122.7, 69.9%, 42.9% |
| HSV | 0.0, 0.0%, 0.0% | 122.7, 82.3%, 72.9% |
| CMYK | 0%, 0%, 0%, 100% | 82.3%, 0.0%, 78.5%, 27.1% |
| OKLCH | 0.0 0.0 0.0 | 0.6877 0.2175 143.2 |
Contrast & Accessibility
8.12:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21BA28 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21BA28
Color Difference (Delta E)
109.13
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21BA28);
background: linear-gradient(135deg, #000000, #21BA28);