black
#000000
#51EEF2
#51EEF2
Color Values
| Format | #000000 | #51EEF2 |
|---|---|---|
| HEX | #000000 | #51EEF2 |
| RGB | 0, 0, 0 | 81, 238, 242 |
| HSL | 0.0, 0.0%, 0.0% | 181.5, 86.1%, 63.3% |
| HSV | 0.0, 0.0%, 0.0% | 181.5, 66.5%, 94.9% |
| CMYK | 0%, 0%, 0%, 100% | 66.5%, 1.7%, 0.0%, 5.1% |
| OKLCH | 0.0 0.0 0.0 | 0.8703 0.1285 197.5 |
Contrast & Accessibility
14.86:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51EEF2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51EEF2
Color Difference (Delta E)
95.99
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51EEF2);
background: linear-gradient(135deg, #000000, #51EEF2);