black
#000000
#121C57
#121C57
Color Values
| Format | #000000 | #121C57 |
|---|---|---|
| HEX | #000000 | #121C57 |
| RGB | 0, 0, 0 | 18, 28, 87 |
| HSL | 0.0, 0.0%, 0.0% | 231.3, 65.7%, 20.6% |
| HSV | 0.0, 0.0%, 0.0% | 231.3, 79.3%, 34.1% |
| CMYK | 0%, 0%, 0%, 100% | 79.3%, 67.8%, 0.0%, 65.9% |
| OKLCH | 0.0 0.0 0.0 | 0.262 0.1066 269.8 |
Contrast & Accessibility
1.33:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #121C57 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #121C57
Color Difference (Delta E)
43.72
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #121C57);
background: linear-gradient(135deg, #000000, #121C57);