black
#000000
#636494
#636494
Color Values
| Format | #000000 | #636494 |
|---|---|---|
| HEX | #000000 | #636494 |
| RGB | 0, 0, 0 | 99, 100, 148 |
| HSL | 0.0, 0.0%, 0.0% | 238.8, 19.8%, 48.4% |
| HSV | 0.0, 0.0%, 0.0% | 238.8, 33.1%, 58.0% |
| CMYK | 0%, 0%, 0%, 100% | 33.1%, 32.4%, 0.0%, 42.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5224 0.0752 282.6 |
Contrast & Accessibility
3.78:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #636494 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #636494
Color Difference (Delta E)
52.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #636494);
background: linear-gradient(135deg, #000000, #636494);