black
#000000
#377AEE
#377AEE
Color Values
| Format | #000000 | #377AEE |
|---|---|---|
| HEX | #000000 | #377AEE |
| RGB | 0, 0, 0 | 55, 122, 238 |
| HSL | 0.0, 0.0%, 0.0% | 218.0, 84.3%, 57.5% |
| HSV | 0.0, 0.0%, 0.0% | 218.0, 76.9%, 93.3% |
| CMYK | 0%, 0%, 0%, 100% | 76.9%, 48.7%, 0.0%, 6.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5997 0.188 260.6 |
Contrast & Accessibility
5.18:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #377AEE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #377AEE
Color Difference (Delta E)
85.53
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #377AEE);
background: linear-gradient(135deg, #000000, #377AEE);