black
#000000
#5B91CF
#5B91CF
Color Values
| Format | #000000 | #5B91CF |
|---|---|---|
| HEX | #000000 | #5B91CF |
| RGB | 0, 0, 0 | 91, 145, 207 |
| HSL | 0.0, 0.0%, 0.0% | 212.1, 54.7%, 58.4% |
| HSV | 0.0, 0.0%, 0.0% | 212.1, 56.0%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 56.0%, 30.0%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6456 0.1099 252.9 |
Contrast & Accessibility
6.4:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #5B91CF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #5B91CF
Color Difference (Delta E)
69.77
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #5B91CF);
background: linear-gradient(135deg, #000000, #5B91CF);