black
#000000
#81C5EB
#81C5EB
Color Values
| Format | #000000 | #81C5EB |
|---|---|---|
| HEX | #000000 | #81C5EB |
| RGB | 0, 0, 0 | 129, 197, 235 |
| HSL | 0.0, 0.0%, 0.0% | 201.5, 72.6%, 71.4% |
| HSV | 0.0, 0.0%, 0.0% | 201.5, 45.1%, 92.2% |
| CMYK | 0%, 0%, 0%, 100% | 45.1%, 16.2%, 0.0%, 7.8% |
| OKLCH | 0.0 0.0 0.0 | 0.792 0.0875 233.9 |
Contrast & Accessibility
11.12:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81C5EB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81C5EB
Color Difference (Delta E)
81.41
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81C5EB);
background: linear-gradient(135deg, #000000, #81C5EB);