black
#000000
#4581CE
#4581CE
Color Values
| Format | #000000 | #4581CE |
|---|---|---|
| HEX | #000000 | #4581CE |
| RGB | 0, 0, 0 | 69, 129, 206 |
| HSL | 0.0, 0.0%, 0.0% | 213.7, 58.3%, 53.9% |
| HSV | 0.0, 0.0%, 0.0% | 213.7, 66.5%, 80.8% |
| CMYK | 0%, 0%, 0%, 100% | 66.5%, 37.4%, 0.0%, 19.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5994 0.1337 255.6 |
Contrast & Accessibility
5.28:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4581CE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4581CE
Color Difference (Delta E)
70.4
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4581CE);
background: linear-gradient(135deg, #000000, #4581CE);