black
#000000
#51FEF4
#51FEF4
Color Values
| Format | #000000 | #51FEF4 |
|---|---|---|
| HEX | #000000 | #51FEF4 |
| RGB | 0, 0, 0 | 81, 254, 244 |
| HSL | 0.0, 0.0%, 0.0% | 176.5, 98.9%, 65.7% |
| HSV | 0.0, 0.0%, 0.0% | 176.5, 68.1%, 99.6% |
| CMYK | 0%, 0%, 0%, 100% | 68.1%, 0.0%, 3.9%, 0.4% |
| OKLCH | 0.0 0.0 0.0 | 0.9082 0.1389 189.3 |
Contrast & Accessibility
16.83:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51FEF4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51FEF4
Color Difference (Delta E)
102.32
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51FEF4);
background: linear-gradient(135deg, #000000, #51FEF4);