black
#000000
#377FCE
#377FCE
Color Values
| Format | #000000 | #377FCE |
|---|---|---|
| HEX | #000000 | #377FCE |
| RGB | 0, 0, 0 | 55, 127, 206 |
| HSL | 0.0, 0.0%, 0.0% | 211.4, 60.6%, 51.2% |
| HSV | 0.0, 0.0%, 0.0% | 211.4, 73.3%, 80.8% |
| CMYK | 0%, 0%, 0%, 100% | 73.3%, 38.3%, 0.0%, 19.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5897 0.1409 253.1 |
Contrast & Accessibility
5.09:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #377FCE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #377FCE
Color Difference (Delta E)
70.67
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #377FCE);
background: linear-gradient(135deg, #000000, #377FCE);