black
#000000
#51ABD7
#51ABD7
Color Values
| Format | #000000 | #51ABD7 |
|---|---|---|
| HEX | #000000 | #51ABD7 |
| RGB | 0, 0, 0 | 81, 171, 215 |
| HSL | 0.0, 0.0%, 0.0% | 199.7, 62.6%, 58.0% |
| HSV | 0.0, 0.0%, 0.0% | 199.7, 62.3%, 84.3% |
| CMYK | 0%, 0%, 0%, 100% | 62.3%, 20.5%, 0.0%, 15.7% |
| OKLCH | 0.0 0.0 0.0 | 0.7041 0.107 232.4 |
Contrast & Accessibility
8.16:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51ABD7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51ABD7
Color Difference (Delta E)
74.21
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51ABD7);
background: linear-gradient(135deg, #000000, #51ABD7);