black
#000000
#63577F
#63577F
Color Values
| Format | #000000 | #63577F |
|---|---|---|
| HEX | #000000 | #63577F |
| RGB | 0, 0, 0 | 99, 87, 127 |
| HSL | 0.0, 0.0%, 0.0% | 258.0, 18.7%, 42.0% |
| HSV | 0.0, 0.0%, 0.0% | 258.0, 31.5%, 49.8% |
| CMYK | 0%, 0%, 0%, 100% | 22.0%, 31.5%, 0.0%, 50.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4846 0.0646 297.7 |
Contrast & Accessibility
3.2:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #63577F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #63577F
Color Difference (Delta E)
46.78
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #63577F);
background: linear-gradient(135deg, #000000, #63577F);