black
#000000
#66ACE5
#66ACE5
Color Values
| Format | #000000 | #66ACE5 |
|---|---|---|
| HEX | #000000 | #66ACE5 |
| RGB | 0, 0, 0 | 102, 172, 229 |
| HSL | 0.0, 0.0%, 0.0% | 206.9, 70.9%, 64.9% |
| HSV | 0.0, 0.0%, 0.0% | 206.9, 55.5%, 89.8% |
| CMYK | 0%, 0%, 0%, 100% | 55.5%, 24.9%, 0.0%, 10.2% |
| OKLCH | 0.0 0.0 0.0 | 0.7213 0.1096 244.7 |
Contrast & Accessibility
8.6:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66ACE5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66ACE5
Color Difference (Delta E)
76.87
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66ACE5);
background: linear-gradient(135deg, #000000, #66ACE5);