black
#000000
#399FC9
#399FC9
Color Values
| Format | #000000 | #399FC9 |
|---|---|---|
| HEX | #000000 | #399FC9 |
| RGB | 0, 0, 0 | 57, 159, 201 |
| HSL | 0.0, 0.0%, 0.0% | 197.5, 57.1%, 50.6% |
| HSV | 0.0, 0.0%, 0.0% | 197.5, 71.6%, 78.8% |
| CMYK | 0%, 0%, 0%, 100% | 71.6%, 20.9%, 0.0%, 21.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6619 0.1108 229.5 |
Contrast & Accessibility
6.98:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #399FC9 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #399FC9
Color Difference (Delta E)
70.21
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #399FC9);
background: linear-gradient(135deg, #000000, #399FC9);