black
#000000
#15399E
#15399E
Color Values
| Format | #000000 | #15399E |
|---|---|---|
| HEX | #000000 | #15399E |
| RGB | 0, 0, 0 | 21, 57, 158 |
| HSL | 0.0, 0.0%, 0.0% | 224.2, 76.5%, 35.1% |
| HSV | 0.0, 0.0%, 0.0% | 224.2, 86.7%, 62.0% |
| CMYK | 0%, 0%, 0%, 100% | 86.7%, 63.9%, 0.0%, 38.0% |
| OKLCH | 0.0 0.0 0.0 | 0.392 0.1689 264.5 |
Contrast & Accessibility
2.11:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #15399E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #15399E
Color Difference (Delta E)
70.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #15399E);
background: linear-gradient(135deg, #000000, #15399E);