black
#000000
#537CDD
#537CDD
Color Values
| Format | #000000 | #537CDD |
|---|---|---|
| HEX | #000000 | #537CDD |
| RGB | 0, 0, 0 | 83, 124, 221 |
| HSL | 0.0, 0.0%, 0.0% | 222.2, 67.0%, 59.6% |
| HSV | 0.0, 0.0%, 0.0% | 222.2, 62.4%, 86.7% |
| CMYK | 0%, 0%, 0%, 100% | 62.4%, 43.9%, 0.0%, 13.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6042 0.1544 264.9 |
Contrast & Accessibility
5.29:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #537CDD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #537CDD
Color Difference (Delta E)
77.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #537CDD);
background: linear-gradient(135deg, #000000, #537CDD);