black
#000000
#66AA8D
#66AA8D
Color Values
| Format | #000000 | #66AA8D |
|---|---|---|
| HEX | #000000 | #66AA8D |
| RGB | 0, 0, 0 | 102, 170, 141 |
| HSL | 0.0, 0.0%, 0.0% | 154.4, 28.6%, 53.3% |
| HSV | 0.0, 0.0%, 0.0% | 154.4, 40.0%, 66.7% |
| CMYK | 0%, 0%, 0%, 100% | 40.0%, 0.0%, 17.1%, 33.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6843 0.0822 165.1 |
Contrast & Accessibility
7.7:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66AA8D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66AA8D
Color Difference (Delta E)
70.99
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66AA8D);
background: linear-gradient(135deg, #000000, #66AA8D);