black
#000000
#63555C
#63555C
Color Values
| Format | #000000 | #63555C |
|---|---|---|
| HEX | #000000 | #63555C |
| RGB | 0, 0, 0 | 99, 85, 92 |
| HSL | 0.0, 0.0%, 0.0% | 330.0, 7.6%, 36.1% |
| HSV | 0.0, 0.0%, 0.0% | 330.0, 14.1%, 38.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 14.1%, 7.1%, 61.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4657 0.0213 346.3 |
Contrast & Accessibility
2.98:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #63555C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #63555C
Color Difference (Delta E)
38.41
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #63555C);
background: linear-gradient(135deg, #000000, #63555C);