black
#000000
#538DCC
#538DCC
Color Values
| Format | #000000 | #538DCC |
|---|---|---|
| HEX | #000000 | #538DCC |
| RGB | 0, 0, 0 | 83, 141, 204 |
| HSL | 0.0, 0.0%, 0.0% | 211.2, 54.3%, 56.3% |
| HSV | 0.0, 0.0%, 0.0% | 211.2, 59.3%, 80.0% |
| CMYK | 0%, 0%, 0%, 100% | 59.3%, 30.9%, 0.0%, 20.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6313 0.1135 251.8 |
Contrast & Accessibility
6.05:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #538DCC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #538DCC
Color Difference (Delta E)
68.89
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #538DCC);
background: linear-gradient(135deg, #000000, #538DCC);