black
#000000
#153B81
#153B81
Color Values
| Format | #000000 | #153B81 |
|---|---|---|
| HEX | #000000 | #153B81 |
| RGB | 0, 0, 0 | 21, 59, 129 |
| HSL | 0.0, 0.0%, 0.0% | 218.9, 72.0%, 29.4% |
| HSV | 0.0, 0.0%, 0.0% | 218.9, 83.7%, 50.6% |
| CMYK | 0%, 0%, 0%, 100% | 83.7%, 54.3%, 0.0%, 49.4% |
| OKLCH | 0.0 0.0 0.0 | 0.3702 0.1261 261.3 |
Contrast & Accessibility
1.97:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #153B81 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #153B81
Color Difference (Delta E)
52.71
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #153B81);
background: linear-gradient(135deg, #000000, #153B81);