black
#000000
#66F3F5
#66F3F5
Color Values
| Format | #000000 | #66F3F5 |
|---|---|---|
| HEX | #000000 | #66F3F5 |
| RGB | 0, 0, 0 | 102, 243, 245 |
| HSL | 0.0, 0.0%, 0.0% | 180.8, 87.7%, 68.0% |
| HSV | 0.0, 0.0%, 0.0% | 180.8, 58.4%, 96.1% |
| CMYK | 0%, 0%, 0%, 100% | 58.4%, 0.8%, 0.0%, 3.9% |
| OKLCH | 0.0 0.0 0.0 | 0.8885 0.1211 196.5 |
Contrast & Accessibility
15.7:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66F3F5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66F3F5
Color Difference (Delta E)
96.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66F3F5);
background: linear-gradient(135deg, #000000, #66F3F5);