black
#000000
#155B91
#155B91
Color Values
| Format | #000000 | #155B91 |
|---|---|---|
| HEX | #000000 | #155B91 |
| RGB | 0, 0, 0 | 21, 91, 145 |
| HSL | 0.0, 0.0%, 0.0% | 206.1, 74.7%, 32.5% |
| HSV | 0.0, 0.0%, 0.0% | 206.1, 85.5%, 56.9% |
| CMYK | 0%, 0%, 0%, 100% | 85.5%, 37.2%, 0.0%, 43.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4581 0.11 247.3 |
Contrast & Accessibility
2.94:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #155B91 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #155B91
Color Difference (Delta E)
51.53
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #155B91);
background: linear-gradient(135deg, #000000, #155B91);