black
#000000
#63788F
#63788F
Color Values
| Format | #000000 | #63788F |
|---|---|---|
| HEX | #000000 | #63788F |
| RGB | 0, 0, 0 | 99, 120, 143 |
| HSL | 0.0, 0.0%, 0.0% | 211.4, 18.2%, 47.5% |
| HSV | 0.0, 0.0%, 0.0% | 211.4, 30.8%, 56.1% |
| CMYK | 0%, 0%, 0%, 100% | 30.8%, 16.1%, 0.0%, 43.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5644 0.0435 250.9 |
Contrast & Accessibility
4.61:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #63788F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #63788F
Color Difference (Delta E)
51.83
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #63788F);
background: linear-gradient(135deg, #000000, #63788F);