black
#000000
#5B71AA
#5B71AA
Color Values
| Format | #000000 | #5B71AA |
|---|---|---|
| HEX | #000000 | #5B71AA |
| RGB | 0, 0, 0 | 91, 113, 170 |
| HSL | 0.0, 0.0%, 0.0% | 223.3, 31.7%, 51.2% |
| HSV | 0.0, 0.0%, 0.0% | 223.3, 46.5%, 66.7% |
| CMYK | 0%, 0%, 0%, 100% | 46.5%, 33.5%, 0.0%, 33.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5559 0.0929 267.3 |
Contrast & Accessibility
4.39:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #5B71AA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #5B71AA
Color Difference (Delta E)
58.92
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #5B71AA);
background: linear-gradient(135deg, #000000, #5B71AA);