black
#000000
#1B10CB
#1B10CB
Color Values
| Format | #000000 | #1B10CB |
|---|---|---|
| HEX | #000000 | #1B10CB |
| RGB | 0, 0, 0 | 27, 16, 203 |
| HSL | 0.0, 0.0%, 0.0% | 243.5, 85.4%, 42.9% |
| HSV | 0.0, 0.0%, 0.0% | 243.5, 92.1%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 86.7%, 92.1%, 0.0%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.3949 0.2539 267.8 |
Contrast & Accessibility
1.98:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1B10CB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1B10CB
Color Difference (Delta E)
111.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1B10CB);
background: linear-gradient(135deg, #000000, #1B10CB);