black
#000000
#155A79
#155A79
Color Values
| Format | #000000 | #155A79 |
|---|---|---|
| HEX | #000000 | #155A79 |
| RGB | 0, 0, 0 | 21, 90, 121 |
| HSL | 0.0, 0.0%, 0.0% | 198.6, 70.4%, 27.8% |
| HSV | 0.0, 0.0%, 0.0% | 198.6, 82.6%, 47.5% |
| CMYK | 0%, 0%, 0%, 100% | 82.6%, 25.6%, 0.0%, 52.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4415 0.0825 233.2 |
Contrast & Accessibility
2.77:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #155A79 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #155A79
Color Difference (Delta E)
43.67
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #155A79);
background: linear-gradient(135deg, #000000, #155A79);