black
#000000
#557ACA
#557ACA
Color Values
| Format | #000000 | #557ACA |
|---|---|---|
| HEX | #000000 | #557ACA |
| RGB | 0, 0, 0 | 85, 122, 202 |
| HSL | 0.0, 0.0%, 0.0% | 221.0, 52.5%, 56.3% |
| HSV | 0.0, 0.0%, 0.0% | 221.0, 57.9%, 79.2% |
| CMYK | 0%, 0%, 0%, 100% | 57.9%, 39.6%, 0.0%, 20.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5896 0.1299 264.1 |
Contrast & Accessibility
5.02:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #557ACA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #557ACA
Color Difference (Delta E)
69.96
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #557ACA);
background: linear-gradient(135deg, #000000, #557ACA);