black
#000000
#537580
#537580
Color Values
| Format | #000000 | #537580 |
|---|---|---|
| HEX | #000000 | #537580 |
| RGB | 0, 0, 0 | 83, 117, 128 |
| HSL | 0.0, 0.0%, 0.0% | 194.7, 21.3%, 41.4% |
| HSV | 0.0, 0.0%, 0.0% | 194.7, 35.2%, 50.2% |
| CMYK | 0%, 0%, 0%, 100% | 35.2%, 8.6%, 0.0%, 49.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5406 0.0423 219.9 |
Contrast & Accessibility
4.22:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #537580 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #537580
Color Difference (Delta E)
49.03
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #537580);
background: linear-gradient(135deg, #000000, #537580);