black
#000000
#81C5F2
#81C5F2
Color Values
| Format | #000000 | #81C5F2 |
|---|---|---|
| HEX | #000000 | #81C5F2 |
| RGB | 0, 0, 0 | 129, 197, 242 |
| HSL | 0.0, 0.0%, 0.0% | 203.9, 81.3%, 72.7% |
| HSV | 0.0, 0.0%, 0.0% | 203.9, 46.7%, 94.9% |
| CMYK | 0%, 0%, 0%, 100% | 46.7%, 18.6%, 0.0%, 5.1% |
| OKLCH | 0.0 0.0 0.0 | 0.7948 0.0941 238.6 |
Contrast & Accessibility
11.2:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81C5F2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81C5F2
Color Difference (Delta E)
82.52
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81C5F2);
background: linear-gradient(135deg, #000000, #81C5F2);