black
#000000
#3031CB
#3031CB
Color Values
| Format | #000000 | #3031CB |
|---|---|---|
| HEX | #000000 | #3031CB |
| RGB | 0, 0, 0 | 48, 49, 203 |
| HSL | 0.0, 0.0%, 0.0% | 239.6, 61.8%, 49.2% |
| HSV | 0.0, 0.0%, 0.0% | 239.6, 76.4%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 76.4%, 75.9%, 0.0%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4365 0.2271 271.7 |
Contrast & Accessibility
2.43:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3031CB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3031CB
Color Difference (Delta E)
98.8
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3031CB);
background: linear-gradient(135deg, #000000, #3031CB);