black
#000000
#153DD1
#153DD1
Color Values
| Format | #000000 | #153DD1 |
|---|---|---|
| HEX | #000000 | #153DD1 |
| RGB | 0, 0, 0 | 21, 61, 209 |
| HSL | 0.0, 0.0%, 0.0% | 227.2, 81.7%, 45.1% |
| HSV | 0.0, 0.0%, 0.0% | 227.2, 90.0%, 82.0% |
| CMYK | 0%, 0%, 0%, 100% | 90.0%, 70.8%, 0.0%, 18.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4504 0.2285 265.1 |
Contrast & Accessibility
2.62:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #153DD1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #153DD1
Color Difference (Delta E)
96.46
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #153DD1);
background: linear-gradient(135deg, #000000, #153DD1);