black
#000000
#557FCA
#557FCA
Color Values
| Format | #000000 | #557FCA |
|---|---|---|
| HEX | #000000 | #557FCA |
| RGB | 0, 0, 0 | 85, 127, 202 |
| HSL | 0.0, 0.0%, 0.0% | 218.5, 52.5%, 56.3% |
| HSV | 0.0, 0.0%, 0.0% | 218.5, 57.9%, 79.2% |
| CMYK | 0%, 0%, 0%, 100% | 57.9%, 37.1%, 0.0%, 20.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6003 0.1242 261.3 |
Contrast & Accessibility
5.27:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #557FCA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #557FCA
Color Difference (Delta E)
69.19
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #557FCA);
background: linear-gradient(135deg, #000000, #557FCA);