black
#000000
#51FFC0
#51FFC0
Color Values
| Format | #000000 | #51FFC0 |
|---|---|---|
| HEX | #000000 | #51FFC0 |
| RGB | 0, 0, 0 | 81, 255, 192 |
| HSL | 0.0, 0.0%, 0.0% | 158.3, 100.0%, 65.9% |
| HSV | 0.0, 0.0%, 0.0% | 158.3, 68.2%, 100.0% |
| CMYK | 0%, 0%, 0%, 100% | 68.2%, 0.0%, 24.7%, 0.0% |
| OKLCH | 0.0 0.0 0.0 | 0.8963 0.1669 164.5 |
Contrast & Accessibility
16.42:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51FFC0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51FFC0
Color Difference (Delta E)
109.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51FFC0);
background: linear-gradient(135deg, #000000, #51FFC0);