black
#000000
#537EBA
#537EBA
Color Values
| Format | #000000 | #537EBA |
|---|---|---|
| HEX | #000000 | #537EBA |
| RGB | 0, 0, 0 | 83, 126, 186 |
| HSL | 0.0, 0.0%, 0.0% | 215.0, 42.7%, 52.7% |
| HSV | 0.0, 0.0%, 0.0% | 215.0, 55.4%, 72.9% |
| CMYK | 0%, 0%, 0%, 100% | 55.4%, 32.3%, 0.0%, 27.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5883 0.1043 256.9 |
Contrast & Accessibility
5.06:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #537EBA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #537EBA
Color Difference (Delta E)
63.49
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #537EBA);
background: linear-gradient(135deg, #000000, #537EBA);