black
#000000
#81BDF4
#81BDF4
Color Values
| Format | #000000 | #81BDF4 |
|---|---|---|
| HEX | #000000 | #81BDF4 |
| RGB | 0, 0, 0 | 129, 189, 244 |
| HSL | 0.0, 0.0%, 0.0% | 208.7, 83.9%, 73.1% |
| HSV | 0.0, 0.0%, 0.0% | 208.7, 47.1%, 95.7% |
| CMYK | 0%, 0%, 0%, 100% | 47.1%, 22.5%, 0.0%, 4.3% |
| OKLCH | 0.0 0.0 0.0 | 0.7784 0.1006 247.1 |
Contrast & Accessibility
10.52:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81BDF4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81BDF4
Color Difference (Delta E)
81.79
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81BDF4);
background: linear-gradient(135deg, #000000, #81BDF4);