black
#000000
#137FDA
#137FDA
Color Values
| Format | #000000 | #137FDA |
|---|---|---|
| HEX | #000000 | #137FDA |
| RGB | 0, 0, 0 | 19, 127, 218 |
| HSL | 0.0, 0.0%, 0.0% | 207.4, 84.0%, 46.5% |
| HSV | 0.0, 0.0%, 0.0% | 207.4, 91.3%, 85.5% |
| CMYK | 0%, 0%, 0%, 100% | 91.3%, 41.7%, 0.0%, 14.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5891 0.1645 251.0 |
Contrast & Accessibility
5.08:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #137FDA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #137FDA
Color Difference (Delta E)
75.53
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #137FDA);
background: linear-gradient(135deg, #000000, #137FDA);