black
#000000
#537EDF
#537EDF
Color Values
| Format | #000000 | #537EDF |
|---|---|---|
| HEX | #000000 | #537EDF |
| RGB | 0, 0, 0 | 83, 126, 223 |
| HSL | 0.0, 0.0%, 0.0% | 221.6, 68.6%, 60.0% |
| HSV | 0.0, 0.0%, 0.0% | 221.6, 62.8%, 87.5% |
| CMYK | 0%, 0%, 0%, 100% | 62.8%, 43.5%, 0.0%, 12.5% |
| OKLCH | 0.0 0.0 0.0 | 0.6096 0.1548 264.3 |
Contrast & Accessibility
5.42:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #537EDF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #537EDF
Color Difference (Delta E)
77.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #537EDF);
background: linear-gradient(135deg, #000000, #537EDF);