black
#000000
#155AB9
#155AB9
Color Values
| Format | #000000 | #155AB9 |
|---|---|---|
| HEX | #000000 | #155AB9 |
| RGB | 0, 0, 0 | 21, 90, 185 |
| HSL | 0.0, 0.0%, 0.0% | 214.8, 79.6%, 40.4% |
| HSV | 0.0, 0.0%, 0.0% | 214.8, 88.6%, 72.5% |
| CMYK | 0%, 0%, 0%, 100% | 88.6%, 51.4%, 0.0%, 27.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4839 0.1642 258.3 |
Contrast & Accessibility
3.19:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #155AB9 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #155AB9
Color Difference (Delta E)
70.28
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #155AB9);
background: linear-gradient(135deg, #000000, #155AB9);