black
#000000
#581EAA
#581EAA
Color Values
| Format | #000000 | #581EAA |
|---|---|---|
| HEX | #000000 | #581EAA |
| RGB | 0, 0, 0 | 88, 30, 170 |
| HSL | 0.0, 0.0%, 0.0% | 264.9, 70.0%, 39.2% |
| HSV | 0.0, 0.0%, 0.0% | 264.9, 82.4%, 66.7% |
| CMYK | 0%, 0%, 0%, 100% | 48.2%, 82.4%, 0.0%, 33.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4144 0.2005 294.4 |
Contrast & Accessibility
2.18:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #581EAA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #581EAA
Color Difference (Delta E)
88.58
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #581EAA);
background: linear-gradient(135deg, #000000, #581EAA);