black
#000000
#0A538F
#0A538F
Color Values
| Format | #000000 | #0A538F |
|---|---|---|
| HEX | #000000 | #0A538F |
| RGB | 0, 0, 0 | 10, 83, 143 |
| HSL | 0.0, 0.0%, 0.0% | 207.1, 86.9%, 30.0% |
| HSV | 0.0, 0.0%, 0.0% | 207.1, 93.0%, 56.1% |
| CMYK | 0%, 0%, 0%, 100% | 93.0%, 42.0%, 0.0%, 43.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4352 0.1183 250.2 |
Contrast & Accessibility
2.65:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #0A538F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #0A538F
Color Difference (Delta E)
52.04
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #0A538F);
background: linear-gradient(135deg, #000000, #0A538F);