black
#000000
#51CDCE
#51CDCE
Color Values
| Format | #000000 | #51CDCE |
|---|---|---|
| HEX | #000000 | #51CDCE |
| RGB | 0, 0, 0 | 81, 205, 206 |
| HSL | 0.0, 0.0%, 0.0% | 180.5, 56.1%, 56.3% |
| HSV | 0.0, 0.0%, 0.0% | 180.5, 60.7%, 80.8% |
| CMYK | 0%, 0%, 0%, 100% | 60.7%, 0.5%, 0.0%, 19.2% |
| OKLCH | 0.0 0.0 0.0 | 0.7804 0.1087 195.9 |
Contrast & Accessibility
10.97:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51CDCE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51CDCE
Color Difference (Delta E)
83.75
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51CDCE);
background: linear-gradient(135deg, #000000, #51CDCE);