black
#000000
#578CDA
#578CDA
Color Values
| Format | #000000 | #578CDA |
|---|---|---|
| HEX | #000000 | #578CDA |
| RGB | 0, 0, 0 | 87, 140, 218 |
| HSL | 0.0, 0.0%, 0.0% | 215.7, 63.9%, 59.8% |
| HSV | 0.0, 0.0%, 0.0% | 215.7, 60.1%, 85.5% |
| CMYK | 0%, 0%, 0%, 100% | 60.1%, 35.8%, 0.0%, 14.5% |
| OKLCH | 0.0 0.0 0.0 | 0.6385 0.1309 258.0 |
Contrast & Accessibility
6.17:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #578CDA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #578CDA
Color Difference (Delta E)
73.67
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #578CDA);
background: linear-gradient(135deg, #000000, #578CDA);