black
#000000
#51CACF
#51CACF
Color Values
| Format | #000000 | #51CACF |
|---|---|---|
| HEX | #000000 | #51CACF |
| RGB | 0, 0, 0 | 81, 202, 207 |
| HSL | 0.0, 0.0%, 0.0% | 182.4, 56.8%, 56.5% |
| HSV | 0.0, 0.0%, 0.0% | 182.4, 60.9%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 60.9%, 2.4%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.7736 0.1068 199.0 |
Contrast & Accessibility
10.7:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51CACF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51CACF
Color Difference (Delta E)
82.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51CACF);
background: linear-gradient(135deg, #000000, #51CACF);