black
#000000
#66BFCF
#66BFCF
Color Values
| Format | #000000 | #66BFCF |
|---|---|---|
| HEX | #000000 | #66BFCF |
| RGB | 0, 0, 0 | 102, 191, 207 |
| HSL | 0.0, 0.0%, 0.0% | 189.1, 52.2%, 60.6% |
| HSV | 0.0, 0.0%, 0.0% | 189.1, 50.7%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 50.7%, 7.7%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.7553 0.0883 210.6 |
Contrast & Accessibility
9.92:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66BFCF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66BFCF
Color Difference (Delta E)
77.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66BFCF);
background: linear-gradient(135deg, #000000, #66BFCF);