black
#000000
#21A935
#21A935
Color Values
| Format | #000000 | #21A935 |
|---|---|---|
| HEX | #000000 | #21A935 |
| RGB | 0, 0, 0 | 33, 169, 53 |
| HSL | 0.0, 0.0%, 0.0% | 128.8, 67.3%, 39.6% |
| HSV | 0.0, 0.0%, 0.0% | 128.8, 80.5%, 66.3% |
| CMYK | 0%, 0%, 0%, 100% | 80.5%, 0.0%, 68.6%, 33.7% |
| OKLCH | 0.0 0.0 0.0 | 0.6425 0.1914 144.7 |
Contrast & Accessibility
6.79:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21A935 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21A935
Color Difference (Delta E)
96.68
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21A935);
background: linear-gradient(135deg, #000000, #21A935);