black
#000000
#397FC6
#397FC6
Color Values
| Format | #000000 | #397FC6 |
|---|---|---|
| HEX | #000000 | #397FC6 |
| RGB | 0, 0, 0 | 57, 127, 198 |
| HSL | 0.0, 0.0%, 0.0% | 210.2, 55.3%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 210.2, 71.2%, 77.6% |
| CMYK | 0%, 0%, 0%, 100% | 71.2%, 35.9%, 0.0%, 22.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5857 0.13 251.3 |
Contrast & Accessibility
5.03:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #397FC6 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #397FC6
Color Difference (Delta E)
67.67
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #397FC6);
background: linear-gradient(135deg, #000000, #397FC6);