black
#000000
#15399A
#15399A
Color Values
| Format | #000000 | #15399A |
|---|---|---|
| HEX | #000000 | #15399A |
| RGB | 0, 0, 0 | 21, 57, 154 |
| HSL | 0.0, 0.0%, 0.0% | 223.8, 76.0%, 34.3% |
| HSV | 0.0, 0.0%, 0.0% | 223.8, 86.4%, 60.4% |
| CMYK | 0%, 0%, 0%, 100% | 86.4%, 63.0%, 0.0%, 39.6% |
| OKLCH | 0.0 0.0 0.0 | 0.3882 0.1635 264.3 |
Contrast & Accessibility
2.08:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #15399A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #15399A
Color Difference (Delta E)
68.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #15399A);
background: linear-gradient(135deg, #000000, #15399A);