black
#000000
#51BCBF
#51BCBF
Color Values
| Format | #000000 | #51BCBF |
|---|---|---|
| HEX | #000000 | #51BCBF |
| RGB | 0, 0, 0 | 81, 188, 191 |
| HSL | 0.0, 0.0%, 0.0% | 181.6, 46.2%, 53.3% |
| HSV | 0.0, 0.0%, 0.0% | 181.6, 57.6%, 74.9% |
| CMYK | 0%, 0%, 0%, 100% | 57.6%, 1.6%, 0.0%, 25.1% |
| OKLCH | 0.0 0.0 0.0 | 0.7346 0.0976 197.8 |
Contrast & Accessibility
9.3:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51BCBF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51BCBF
Color Difference (Delta E)
77.2
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51BCBF);
background: linear-gradient(135deg, #000000, #51BCBF);