black
#000000
#0A3ACF
#0A3ACF
Color Values
| Format | #000000 | #0A3ACF |
|---|---|---|
| HEX | #000000 | #0A3ACF |
| RGB | 0, 0, 0 | 10, 58, 207 |
| HSL | 0.0, 0.0%, 0.0% | 225.4, 90.8%, 42.5% |
| HSV | 0.0, 0.0%, 0.0% | 225.4, 95.2%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 95.2%, 72.0%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4415 0.2307 264.2 |
Contrast & Accessibility
2.52:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #0A3ACF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #0A3ACF
Color Difference (Delta E)
96.94
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #0A3ACF);
background: linear-gradient(135deg, #000000, #0A3ACF);