black
#000000
#537A87
#537A87
Color Values
| Format | #000000 | #537A87 |
|---|---|---|
| HEX | #000000 | #537A87 |
| RGB | 0, 0, 0 | 83, 122, 135 |
| HSL | 0.0, 0.0%, 0.0% | 195.0, 23.9%, 42.7% |
| HSV | 0.0, 0.0%, 0.0% | 195.0, 38.5%, 52.9% |
| CMYK | 0%, 0%, 0%, 100% | 38.5%, 9.6%, 0.0%, 47.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5554 0.048 220.7 |
Contrast & Accessibility
4.5:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #537A87 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #537A87
Color Difference (Delta E)
51.21
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #537A87);
background: linear-gradient(135deg, #000000, #537A87);