black
#000000
#66DCC0
#66DCC0
Color Values
| Format | #000000 | #66DCC0 |
|---|---|---|
| HEX | #000000 | #66DCC0 |
| RGB | 0, 0, 0 | 102, 220, 192 |
| HSL | 0.0, 0.0%, 0.0% | 165.8, 62.8%, 63.1% |
| HSV | 0.0, 0.0%, 0.0% | 165.8, 53.6%, 86.3% |
| CMYK | 0%, 0%, 0%, 100% | 53.6%, 0.0%, 12.7%, 13.7% |
| OKLCH | 0.0 0.0 0.0 | 0.8186 0.1149 175.5 |
Contrast & Accessibility
12.56:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66DCC0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66DCC0
Color Difference (Delta E)
90.09
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66DCC0);
background: linear-gradient(135deg, #000000, #66DCC0);