black
#000000
#66C1EE
#66C1EE
Color Values
| Format | #000000 | #66C1EE |
|---|---|---|
| HEX | #000000 | #66C1EE |
| RGB | 0, 0, 0 | 102, 193, 238 |
| HSL | 0.0, 0.0%, 0.0% | 199.9, 80.0%, 66.7% |
| HSV | 0.0, 0.0%, 0.0% | 199.9, 57.1%, 93.3% |
| CMYK | 0%, 0%, 0%, 100% | 57.1%, 18.9%, 0.0%, 6.7% |
| OKLCH | 0.0 0.0 0.0 | 0.7721 0.1082 232.0 |
Contrast & Accessibility
10.43:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66C1EE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66C1EE
Color Difference (Delta E)
81.62
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66C1EE);
background: linear-gradient(135deg, #000000, #66C1EE);