black
#000000
#153DCE
#153DCE
Color Values
| Format | #000000 | #153DCE |
|---|---|---|
| HEX | #000000 | #153DCE |
| RGB | 0, 0, 0 | 21, 61, 206 |
| HSL | 0.0, 0.0%, 0.0% | 227.0, 81.5%, 44.5% |
| HSV | 0.0, 0.0%, 0.0% | 227.0, 89.8%, 80.8% |
| CMYK | 0%, 0%, 0%, 100% | 89.8%, 70.4%, 0.0%, 19.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4472 0.225 265.1 |
Contrast & Accessibility
2.59:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #153DCE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #153DCE
Color Difference (Delta E)
94.85
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #153DCE);
background: linear-gradient(135deg, #000000, #153DCE);