black
#000000
#581FBA
#581FBA
Color Values
| Format | #000000 | #581FBA |
|---|---|---|
| HEX | #000000 | #581FBA |
| RGB | 0, 0, 0 | 88, 31, 186 |
| HSL | 0.0, 0.0%, 0.0% | 262.1, 71.4%, 42.5% |
| HSV | 0.0, 0.0%, 0.0% | 262.1, 83.3%, 72.9% |
| CMYK | 0%, 0%, 0%, 100% | 52.7%, 83.3%, 0.0%, 27.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4309 0.2163 290.7 |
Contrast & Accessibility
2.32:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #581FBA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #581FBA
Color Difference (Delta E)
96.26
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #581FBA);
background: linear-gradient(135deg, #000000, #581FBA);