black
#000000
#377DCB
#377DCB
Color Values
| Format | #000000 | #377DCB |
|---|---|---|
| HEX | #000000 | #377DCB |
| RGB | 0, 0, 0 | 55, 125, 203 |
| HSL | 0.0, 0.0%, 0.0% | 211.6, 58.7%, 50.6% |
| HSV | 0.0, 0.0%, 0.0% | 211.6, 72.9%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 72.9%, 38.4%, 0.0%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5834 0.1391 253.4 |
Contrast & Accessibility
4.96:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #377DCB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #377DCB
Color Difference (Delta E)
69.77
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #377DCB);
background: linear-gradient(135deg, #000000, #377DCB);