black
#000000
#0A3E4F
#0A3E4F
Color Values
| Format | #000000 | #0A3E4F |
|---|---|---|
| HEX | #000000 | #0A3E4F |
| RGB | 0, 0, 0 | 10, 62, 79 |
| HSL | 0.0, 0.0%, 0.0% | 194.8, 77.5%, 17.5% |
| HSV | 0.0, 0.0%, 0.0% | 194.8, 87.3%, 31.0% |
| CMYK | 0%, 0%, 0%, 100% | 87.3%, 21.5%, 0.0%, 69.0% |
| OKLCH | 0.0 0.0 0.0 | 0.3401 0.0591 225.3 |
Contrast & Accessibility
1.81:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #0A3E4F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #0A3E4F
Color Difference (Delta E)
29.81
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #0A3E4F);
background: linear-gradient(135deg, #000000, #0A3E4F);