black
#000000
#66B799
#66B799
Color Values
| Format | #000000 | #66B799 |
|---|---|---|
| HEX | #000000 | #66B799 |
| RGB | 0, 0, 0 | 102, 183, 153 |
| HSL | 0.0, 0.0%, 0.0% | 157.8, 36.0%, 55.9% |
| HSV | 0.0, 0.0%, 0.0% | 157.8, 44.3%, 71.8% |
| CMYK | 0%, 0%, 0%, 100% | 44.3%, 0.0%, 16.4%, 28.2% |
| OKLCH | 0.0 0.0 0.0 | 0.719 0.092 167.8 |
Contrast & Accessibility
8.8:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66B799 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66B799
Color Difference (Delta E)
76.18
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66B799);
background: linear-gradient(135deg, #000000, #66B799);