black
#000000
#243CB2
#243CB2
Color Values
| Format | #000000 | #243CB2 |
|---|---|---|
| HEX | #000000 | #243CB2 |
| RGB | 0, 0, 0 | 36, 60, 178 |
| HSL | 0.0, 0.0%, 0.0% | 229.9, 66.4%, 42.0% |
| HSV | 0.0, 0.0%, 0.0% | 229.9, 79.8%, 69.8% |
| CMYK | 0%, 0%, 0%, 100% | 79.8%, 66.3%, 0.0%, 30.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4223 0.188 267.9 |
Contrast & Accessibility
2.36:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #243CB2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #243CB2
Color Difference (Delta E)
80.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #243CB2);
background: linear-gradient(135deg, #000000, #243CB2);