black
#000000
#145ACC
#145ACC
Color Values
| Format | #000000 | #145ACC |
|---|---|---|
| HEX | #000000 | #145ACC |
| RGB | 0, 0, 0 | 20, 90, 204 |
| HSL | 0.0, 0.0%, 0.0% | 217.2, 82.1%, 43.9% |
| HSV | 0.0, 0.0%, 0.0% | 217.2, 90.2%, 80.0% |
| CMYK | 0%, 0%, 0%, 100% | 90.2%, 55.9%, 0.0%, 20.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4989 0.1893 260.4 |
Contrast & Accessibility
3.36:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #145ACC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #145ACC
Color Difference (Delta E)
80.07
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #145ACC);
background: linear-gradient(135deg, #000000, #145ACC);