black
#000000
#121ABA
#121ABA
Color Values
| Format | #000000 | #121ABA |
|---|---|---|
| HEX | #000000 | #121ABA |
| RGB | 0, 0, 0 | 18, 26, 186 |
| HSL | 0.0, 0.0%, 0.0% | 237.1, 82.4%, 40.0% |
| HSV | 0.0, 0.0%, 0.0% | 237.1, 90.3%, 72.9% |
| CMYK | 0%, 0%, 0%, 100% | 90.3%, 86.0%, 0.0%, 27.1% |
| OKLCH | 0.0 0.0 0.0 | 0.3774 0.2328 266.5 |
Contrast & Accessibility
1.88:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #121ABA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #121ABA
Color Difference (Delta E)
100.56
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #121ABA);
background: linear-gradient(135deg, #000000, #121ABA);