black
#000000
#154C8B
#154C8B
Color Values
| Format | #000000 | #154C8B |
|---|---|---|
| HEX | #000000 | #154C8B |
| RGB | 0, 0, 0 | 21, 76, 139 |
| HSL | 0.0, 0.0%, 0.0% | 212.0, 73.8%, 31.4% |
| HSV | 0.0, 0.0%, 0.0% | 212.0, 84.9%, 54.5% |
| CMYK | 0%, 0%, 0%, 100% | 84.9%, 45.3%, 0.0%, 45.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4176 0.1187 254.9 |
Contrast & Accessibility
2.44:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #154C8B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #154C8B
Color Difference (Delta E)
51.83
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #154C8B);
background: linear-gradient(135deg, #000000, #154C8B);