black
#000000
#66BBB2
#66BBB2
Color Values
| Format | #000000 | #66BBB2 |
|---|---|---|
| HEX | #000000 | #66BBB2 |
| RGB | 0, 0, 0 | 102, 187, 178 |
| HSL | 0.0, 0.0%, 0.0% | 173.6, 38.5%, 56.7% |
| HSV | 0.0, 0.0%, 0.0% | 173.6, 45.5%, 73.3% |
| CMYK | 0%, 0%, 0%, 100% | 45.5%, 0.0%, 4.8%, 26.7% |
| OKLCH | 0.0 0.0 0.0 | 0.736 0.0841 186.7 |
Contrast & Accessibility
9.32:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66BBB2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66BBB2
Color Difference (Delta E)
76.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66BBB2);
background: linear-gradient(135deg, #000000, #66BBB2);