black
#000000
#1B554E
#1B554E
Color Values
| Format | #000000 | #1B554E |
|---|---|---|
| HEX | #000000 | #1B554E |
| RGB | 0, 0, 0 | 27, 85, 78 |
| HSL | 0.0, 0.0%, 0.0% | 172.8, 51.8%, 22.0% |
| HSV | 0.0, 0.0%, 0.0% | 172.8, 68.2%, 33.3% |
| CMYK | 0%, 0%, 0%, 100% | 68.2%, 0.0%, 8.2%, 66.7% |
| OKLCH | 0.0 0.0 0.0 | 0.41 0.0605 184.0 |
Contrast & Accessibility
2.46:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1B554E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1B554E
Color Difference (Delta E)
38.39
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1B554E);
background: linear-gradient(135deg, #000000, #1B554E);