black
#000000
#81B4EB
#81B4EB
Color Values
| Format | #000000 | #81B4EB |
|---|---|---|
| HEX | #000000 | #81B4EB |
| RGB | 0, 0, 0 | 129, 180, 235 |
| HSL | 0.0, 0.0%, 0.0% | 211.1, 72.6%, 71.4% |
| HSV | 0.0, 0.0%, 0.0% | 211.1, 45.1%, 92.2% |
| CMYK | 0%, 0%, 0%, 100% | 45.1%, 23.4%, 0.0%, 7.8% |
| OKLCH | 0.0 0.0 0.0 | 0.7551 0.0964 251.0 |
Contrast & Accessibility
9.66:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81B4EB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81B4EB
Color Difference (Delta E)
78.9
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81B4EB);
background: linear-gradient(135deg, #000000, #81B4EB);