black
#000000
#121B54
#121B54
Color Values
| Format | #000000 | #121B54 |
|---|---|---|
| HEX | #000000 | #121B54 |
| RGB | 0, 0, 0 | 18, 27, 84 |
| HSL | 0.0, 0.0%, 0.0% | 231.8, 64.7%, 20.0% |
| HSV | 0.0, 0.0%, 0.0% | 231.8, 78.6%, 32.9% |
| CMYK | 0%, 0%, 0%, 100% | 78.6%, 67.9%, 0.0%, 67.1% |
| OKLCH | 0.0 0.0 0.0 | 0.2568 0.1034 270.3 |
Contrast & Accessibility
1.31:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #121B54 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #121B54
Color Difference (Delta E)
42.4
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #121B54);
background: linear-gradient(135deg, #000000, #121B54);