black
#000000
#121CAA
#121CAA
Color Values
| Format | #000000 | #121CAA |
|---|---|---|
| HEX | #000000 | #121CAA |
| RGB | 0, 0, 0 | 18, 28, 170 |
| HSL | 0.0, 0.0%, 0.0% | 236.1, 80.9%, 36.9% |
| HSV | 0.0, 0.0%, 0.0% | 236.1, 89.4%, 66.7% |
| CMYK | 0%, 0%, 0%, 100% | 89.4%, 83.5%, 0.0%, 33.3% |
| OKLCH | 0.0 0.0 0.0 | 0.3593 0.2137 266.9 |
Contrast & Accessibility
1.77:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #121CAA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #121CAA
Color Difference (Delta E)
91.66
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #121CAA);
background: linear-gradient(135deg, #000000, #121CAA);