black
#000000
#537DA0
#537DA0
Color Values
| Format | #000000 | #537DA0 |
|---|---|---|
| HEX | #000000 | #537DA0 |
| RGB | 0, 0, 0 | 83, 125, 160 |
| HSL | 0.0, 0.0%, 0.0% | 207.3, 31.7%, 47.6% |
| HSV | 0.0, 0.0%, 0.0% | 207.3, 48.1%, 62.7% |
| CMYK | 0%, 0%, 0%, 100% | 48.1%, 21.9%, 0.0%, 37.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5732 0.0716 244.6 |
Contrast & Accessibility
4.81:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #537DA0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #537DA0
Color Difference (Delta E)
56.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #537DA0);
background: linear-gradient(135deg, #000000, #537DA0);