black
#000000
#538CE1
#538CE1
Color Values
| Format | #000000 | #538CE1 |
|---|---|---|
| HEX | #000000 | #538CE1 |
| RGB | 0, 0, 0 | 83, 140, 225 |
| HSL | 0.0, 0.0%, 0.0% | 215.9, 70.3%, 60.4% |
| HSV | 0.0, 0.0%, 0.0% | 215.9, 63.1%, 88.2% |
| CMYK | 0%, 0%, 0%, 100% | 63.1%, 37.8%, 0.0%, 11.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6405 0.1417 258.2 |
Contrast & Accessibility
6.21:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #538CE1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #538CE1
Color Difference (Delta E)
76.22
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #538CE1);
background: linear-gradient(135deg, #000000, #538CE1);