black
#000000
#51F5CF
#51F5CF
Color Values
| Format | #000000 | #51F5CF |
|---|---|---|
| HEX | #000000 | #51F5CF |
| RGB | 0, 0, 0 | 81, 245, 207 |
| HSL | 0.0, 0.0%, 0.0% | 166.1, 89.1%, 63.9% |
| HSV | 0.0, 0.0%, 0.0% | 166.1, 66.9%, 96.1% |
| CMYK | 0%, 0%, 0%, 100% | 66.9%, 0.0%, 15.5%, 3.9% |
| OKLCH | 0.0 0.0 0.0 | 0.8761 0.1452 174.0 |
Contrast & Accessibility
15.31:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51F5CF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51F5CF
Color Difference (Delta E)
101.66
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51F5CF);
background: linear-gradient(135deg, #000000, #51F5CF);