black
#000000
#497CBA
#497CBA
Color Values
| Format | #000000 | #497CBA |
|---|---|---|
| HEX | #000000 | #497CBA |
| RGB | 0, 0, 0 | 73, 124, 186 |
| HSL | 0.0, 0.0%, 0.0% | 212.9, 45.0%, 50.8% |
| HSV | 0.0, 0.0%, 0.0% | 212.9, 60.8%, 72.9% |
| CMYK | 0%, 0%, 0%, 100% | 60.8%, 33.3%, 0.0%, 27.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5787 0.1108 254.3 |
Contrast & Accessibility
4.88:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #497CBA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #497CBA
Color Difference (Delta E)
63.58
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #497CBA);
background: linear-gradient(135deg, #000000, #497CBA);