black
#000000
#21CA72
#21CA72
Color Values
| Format | #000000 | #21CA72 |
|---|---|---|
| HEX | #000000 | #21CA72 |
| RGB | 0, 0, 0 | 33, 202, 114 |
| HSL | 0.0, 0.0%, 0.0% | 148.8, 71.9%, 46.1% |
| HSV | 0.0, 0.0%, 0.0% | 148.8, 83.7%, 79.2% |
| CMYK | 0%, 0%, 0%, 100% | 83.7%, 0.0%, 43.6%, 20.8% |
| OKLCH | 0.0 0.0 0.0 | 0.7389 0.1807 153.5 |
Contrast & Accessibility
9.76:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21CA72 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21CA72
Color Difference (Delta E)
99.44
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21CA72);
background: linear-gradient(135deg, #000000, #21CA72);