black
#000000
#121F5F
#121F5F
Color Values
| Format | #000000 | #121F5F |
|---|---|---|
| HEX | #000000 | #121F5F |
| RGB | 0, 0, 0 | 18, 31, 95 |
| HSL | 0.0, 0.0%, 0.0% | 229.9, 68.1%, 22.2% |
| HSV | 0.0, 0.0%, 0.0% | 229.9, 81.1%, 37.3% |
| CMYK | 0%, 0%, 0%, 100% | 81.1%, 67.4%, 0.0%, 62.7% |
| OKLCH | 0.0 0.0 0.0 | 0.2764 0.1145 268.6 |
Contrast & Accessibility
1.39:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #121F5F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #121F5F
Color Difference (Delta E)
47.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #121F5F);
background: linear-gradient(135deg, #000000, #121F5F);