black
#000000
#66DEC6
#66DEC6
Color Values
| Format | #000000 | #66DEC6 |
|---|---|---|
| HEX | #000000 | #66DEC6 |
| RGB | 0, 0, 0 | 102, 222, 198 |
| HSL | 0.0, 0.0%, 0.0% | 168.0, 64.5%, 63.5% |
| HSV | 0.0, 0.0%, 0.0% | 168.0, 54.1%, 87.1% |
| CMYK | 0%, 0%, 0%, 100% | 54.1%, 0.0%, 10.8%, 12.9% |
| OKLCH | 0.0 0.0 0.0 | 0.825 0.1141 178.2 |
Contrast & Accessibility
12.83:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66DEC6 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66DEC6
Color Difference (Delta E)
90.46
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66DEC6);
background: linear-gradient(135deg, #000000, #66DEC6);