black
#000000
#121BB4
#121BB4
Color Values
| Format | #000000 | #121BB4 |
|---|---|---|
| HEX | #000000 | #121BB4 |
| RGB | 0, 0, 0 | 18, 27, 180 |
| HSL | 0.0, 0.0%, 0.0% | 236.7, 81.8%, 38.8% |
| HSV | 0.0, 0.0%, 0.0% | 236.7, 90.0%, 70.6% |
| CMYK | 0%, 0%, 0%, 100% | 90.0%, 85.0%, 0.0%, 29.4% |
| OKLCH | 0.0 0.0 0.0 | 0.3708 0.2256 266.7 |
Contrast & Accessibility
1.84:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #121BB4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #121BB4
Color Difference (Delta E)
97.18
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #121BB4);
background: linear-gradient(135deg, #000000, #121BB4);