black
#000000
#377DFD
#377DFD
Color Values
| Format | #000000 | #377DFD |
|---|---|---|
| HEX | #000000 | #377DFD |
| RGB | 0, 0, 0 | 55, 125, 253 |
| HSL | 0.0, 0.0%, 0.0% | 218.8, 98.0%, 60.4% |
| HSV | 0.0, 0.0%, 0.0% | 218.8, 78.3%, 99.2% |
| CMYK | 0%, 0%, 0%, 100% | 78.3%, 50.6%, 0.0%, 0.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6165 0.2038 261.2 |
Contrast & Accessibility
5.51:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #377DFD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #377DFD
Color Difference (Delta E)
91.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #377DFD);
background: linear-gradient(135deg, #000000, #377DFD);