black
#000000
#4557FE
#4557FE
Color Values
| Format | #000000 | #4557FE |
|---|---|---|
| HEX | #000000 | #4557FE |
| RGB | 0, 0, 0 | 69, 87, 254 |
| HSL | 0.0, 0.0%, 0.0% | 234.2, 98.9%, 63.3% |
| HSV | 0.0, 0.0%, 0.0% | 234.2, 72.8%, 99.6% |
| CMYK | 0%, 0%, 0%, 100% | 72.8%, 65.7%, 0.0%, 0.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5535 0.2447 270.9 |
Contrast & Accessibility
4.05:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4557FE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4557FE
Color Difference (Delta E)
107.5
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4557FE);
background: linear-gradient(135deg, #000000, #4557FE);