black
#000000
#377EFB
#377EFB
Color Values
| Format | #000000 | #377EFB |
|---|---|---|
| HEX | #000000 | #377EFB |
| RGB | 0, 0, 0 | 55, 126, 251 |
| HSL | 0.0, 0.0%, 0.0% | 218.3, 96.1%, 60.0% |
| HSV | 0.0, 0.0%, 0.0% | 218.3, 78.1%, 98.4% |
| CMYK | 0%, 0%, 0%, 100% | 78.1%, 49.8%, 0.0%, 1.6% |
| OKLCH | 0.0 0.0 0.0 | 0.6171 0.2001 260.8 |
Contrast & Accessibility
5.54:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #377EFB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #377EFB
Color Difference (Delta E)
90.35
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #377EFB);
background: linear-gradient(135deg, #000000, #377EFB);