black
#000000
#63599B
#63599B
Color Values
| Format | #000000 | #63599B |
|---|---|---|
| HEX | #000000 | #63599B |
| RGB | 0, 0, 0 | 99, 89, 155 |
| HSL | 0.0, 0.0%, 0.0% | 249.1, 27.0%, 47.8% |
| HSV | 0.0, 0.0%, 0.0% | 249.1, 42.6%, 60.8% |
| CMYK | 0%, 0%, 0%, 100% | 36.1%, 42.6%, 0.0%, 39.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5035 0.1031 289.1 |
Contrast & Accessibility
3.43:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #63599B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #63599B
Color Difference (Delta E)
57.72
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #63599B);
background: linear-gradient(135deg, #000000, #63599B);