black
#000000
#51CCE9
#51CCE9
Color Values
| Format | #000000 | #51CCE9 |
|---|---|---|
| HEX | #000000 | #51CCE9 |
| RGB | 0, 0, 0 | 81, 204, 233 |
| HSL | 0.0, 0.0%, 0.0% | 191.4, 77.6%, 61.6% |
| HSV | 0.0, 0.0%, 0.0% | 191.4, 65.2%, 91.4% |
| CMYK | 0%, 0%, 0%, 100% | 65.2%, 12.4%, 0.0%, 8.6% |
| OKLCH | 0.0 0.0 0.0 | 0.788 0.1148 216.3 |
Contrast & Accessibility
11.16:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51CCE9 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51CCE9
Color Difference (Delta E)
84.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51CCE9);
background: linear-gradient(135deg, #000000, #51CCE9);