black
#000000
#81BCDB
#81BCDB
Color Values
| Format | #000000 | #81BCDB |
|---|---|---|
| HEX | #000000 | #81BCDB |
| RGB | 0, 0, 0 | 129, 188, 219 |
| HSL | 0.0, 0.0%, 0.0% | 200.7, 55.6%, 68.2% |
| HSV | 0.0, 0.0%, 0.0% | 200.7, 41.1%, 85.9% |
| CMYK | 0%, 0%, 0%, 100% | 41.1%, 14.2%, 0.0%, 14.1% |
| OKLCH | 0.0 0.0 0.0 | 0.766 0.0754 232.0 |
Contrast & Accessibility
10.15:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81BCDB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81BCDB
Color Difference (Delta E)
77.28
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81BCDB);
background: linear-gradient(135deg, #000000, #81BCDB);