black
#000000
#557BF2
#557BF2
Color Values
| Format | #000000 | #557BF2 |
|---|---|---|
| HEX | #000000 | #557BF2 |
| RGB | 0, 0, 0 | 85, 123, 242 |
| HSL | 0.0, 0.0%, 0.0% | 225.5, 85.8%, 64.1% |
| HSV | 0.0, 0.0%, 0.0% | 225.5, 64.9%, 94.9% |
| CMYK | 0%, 0%, 0%, 100% | 64.9%, 49.2%, 0.0%, 5.1% |
| OKLCH | 0.0 0.0 0.0 | 0.6169 0.1833 267.5 |
Contrast & Accessibility
5.5:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #557BF2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #557BF2
Color Difference (Delta E)
87.35
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #557BF2);
background: linear-gradient(135deg, #000000, #557BF2);