black
#000000
#0066CB
#0066CB
Color Values
| Format | #000000 | #0066CB |
|---|---|---|
| HEX | #000000 | #0066CB |
| RGB | 0, 0, 0 | 0, 102, 203 |
| HSL | 0.0, 0.0%, 0.0% | 209.9, 100.0%, 39.8% |
| HSV | 0.0, 0.0%, 0.0% | 209.9, 100.0%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 100.0%, 49.8%, 0.0%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5212 0.1758 255.7 |
Contrast & Accessibility
3.76:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #0066CB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #0066CB
Color Difference (Delta E)
75.1
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #0066CB);
background: linear-gradient(135deg, #000000, #0066CB);