black
#000000
#51CDFE
#51CDFE
Color Values
| Format | #000000 | #51CDFE |
|---|---|---|
| HEX | #000000 | #51CDFE |
| RGB | 0, 0, 0 | 81, 205, 254 |
| HSL | 0.0, 0.0%, 0.0% | 197.0, 98.9%, 65.7% |
| HSV | 0.0, 0.0%, 0.0% | 197.0, 68.1%, 99.6% |
| CMYK | 0%, 0%, 0%, 100% | 68.1%, 19.3%, 0.0%, 0.4% |
| OKLCH | 0.0 0.0 0.0 | 0.7989 0.1283 228.0 |
Contrast & Accessibility
11.51:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51CDFE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51CDFE
Color Difference (Delta E)
86.94
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51CDFE);
background: linear-gradient(135deg, #000000, #51CDFE);