black
#000000
#333ACC
#333ACC
Color Values
| Format | #000000 | #333ACC |
|---|---|---|
| HEX | #000000 | #333ACC |
| RGB | 0, 0, 0 | 51, 58, 204 |
| HSL | 0.0, 0.0%, 0.0% | 237.3, 60.0%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 237.3, 75.0%, 80.0% |
| CMYK | 0%, 0%, 0%, 100% | 75.0%, 71.6%, 0.0%, 20.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4518 0.2189 271.5 |
Contrast & Accessibility
2.62:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #333ACC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #333ACC
Color Difference (Delta E)
95.05
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #333ACC);
background: linear-gradient(135deg, #000000, #333ACC);