black
#000000
#377EFA
#377EFA
Color Values
| Format | #000000 | #377EFA |
|---|---|---|
| HEX | #000000 | #377EFA |
| RGB | 0, 0, 0 | 55, 126, 250 |
| HSL | 0.0, 0.0%, 0.0% | 218.2, 95.1%, 59.8% |
| HSV | 0.0, 0.0%, 0.0% | 218.2, 78.0%, 98.0% |
| CMYK | 0%, 0%, 0%, 100% | 78.0%, 49.6%, 0.0%, 2.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6164 0.1988 260.7 |
Contrast & Accessibility
5.53:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #377EFA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #377EFA
Color Difference (Delta E)
89.88
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #377EFA);
background: linear-gradient(135deg, #000000, #377EFA);