black
#000000
#1237C5
#1237C5
Color Values
| Format | #000000 | #1237C5 |
|---|---|---|
| HEX | #000000 | #1237C5 |
| RGB | 0, 0, 0 | 18, 55, 197 |
| HSL | 0.0, 0.0%, 0.0% | 227.6, 83.3%, 42.2% |
| HSV | 0.0, 0.0%, 0.0% | 227.6, 90.9%, 77.3% |
| CMYK | 0%, 0%, 0%, 100% | 90.9%, 72.1%, 0.0%, 22.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4275 0.2209 265.1 |
Contrast & Accessibility
2.38:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1237C5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1237C5
Color Difference (Delta E)
93.04
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1237C5);
background: linear-gradient(135deg, #000000, #1237C5);