black
#000000
#4257B6
#4257B6
Color Values
| Format | #000000 | #4257B6 |
|---|---|---|
| HEX | #000000 | #4257B6 |
| RGB | 0, 0, 0 | 66, 87, 182 |
| HSL | 0.0, 0.0%, 0.0% | 229.1, 46.8%, 48.6% |
| HSV | 0.0, 0.0%, 0.0% | 229.1, 63.7%, 71.4% |
| CMYK | 0%, 0%, 0%, 100% | 63.7%, 52.2%, 0.0%, 28.6% |
| OKLCH | 0.0 0.0 0.0 | 0.4927 0.1517 270.5 |
Contrast & Accessibility
3.27:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4257B6 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4257B6
Color Difference (Delta E)
70.15
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4257B6);
background: linear-gradient(135deg, #000000, #4257B6);