black
#000000
#121F6B
#121F6B
Color Values
| Format | #000000 | #121F6B |
|---|---|---|
| HEX | #000000 | #121F6B |
| RGB | 0, 0, 0 | 18, 31, 107 |
| HSL | 0.0, 0.0%, 0.0% | 231.2, 71.2%, 24.5% |
| HSV | 0.0, 0.0%, 0.0% | 231.2, 83.2%, 42.0% |
| CMYK | 0%, 0%, 0%, 100% | 83.2%, 71.0%, 0.0%, 58.0% |
| OKLCH | 0.0 0.0 0.0 | 0.289 0.1318 268.5 |
Contrast & Accessibility
1.43:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #121F6B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #121F6B
Color Difference (Delta E)
54.52
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #121F6B);
background: linear-gradient(135deg, #000000, #121F6B);