black
#000000
#4570A7
#4570A7
Color Values
| Format | #000000 | #4570A7 |
|---|---|---|
| HEX | #000000 | #4570A7 |
| RGB | 0, 0, 0 | 69, 112, 167 |
| HSL | 0.0, 0.0%, 0.0% | 213.7, 41.5%, 46.3% |
| HSV | 0.0, 0.0%, 0.0% | 213.7, 58.7%, 65.5% |
| CMYK | 0%, 0%, 0%, 100% | 58.7%, 32.9%, 0.0%, 34.5% |
| OKLCH | 0.0 0.0 0.0 | 0.539 0.0992 255.2 |
Contrast & Accessibility
4.13:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4570A7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4570A7
Color Difference (Delta E)
57.64
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4570A7);
background: linear-gradient(135deg, #000000, #4570A7);