black
#000000
#157CA3
#157CA3
Color Values
| Format | #000000 | #157CA3 |
|---|---|---|
| HEX | #000000 | #157CA3 |
| RGB | 0, 0, 0 | 21, 124, 163 |
| HSL | 0.0, 0.0%, 0.0% | 196.5, 77.2%, 36.1% |
| HSV | 0.0, 0.0%, 0.0% | 196.5, 87.1%, 63.9% |
| CMYK | 0%, 0%, 0%, 100% | 87.1%, 23.9%, 0.0%, 36.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5505 0.1046 230.4 |
Contrast & Accessibility
4.44:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #157CA3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #157CA3
Color Difference (Delta E)
57.87
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #157CA3);
background: linear-gradient(135deg, #000000, #157CA3);