black
#000000
#1D37AB
#1D37AB
Color Values
| Format | #000000 | #1D37AB |
|---|---|---|
| HEX | #000000 | #1D37AB |
| RGB | 0, 0, 0 | 29, 55, 171 |
| HSL | 0.0, 0.0%, 0.0% | 229.0, 71.0%, 39.2% |
| HSV | 0.0, 0.0%, 0.0% | 229.0, 83.0%, 67.1% |
| CMYK | 0%, 0%, 0%, 100% | 83.0%, 67.8%, 0.0%, 32.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4037 0.1864 266.9 |
Contrast & Accessibility
2.19:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1D37AB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1D37AB
Color Difference (Delta E)
78.68
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1D37AB);
background: linear-gradient(135deg, #000000, #1D37AB);