black
#000000
#1D379F
#1D379F
Color Values
| Format | #000000 | #1D379F |
|---|---|---|
| HEX | #000000 | #1D379F |
| RGB | 0, 0, 0 | 29, 55, 159 |
| HSL | 0.0, 0.0%, 0.0% | 228.0, 69.1%, 36.9% |
| HSV | 0.0, 0.0%, 0.0% | 228.0, 81.8%, 62.4% |
| CMYK | 0%, 0%, 0%, 100% | 81.8%, 65.4%, 0.0%, 37.6% |
| OKLCH | 0.0 0.0 0.0 | 0.3919 0.1707 266.8 |
Contrast & Accessibility
2.1:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1D379F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1D379F
Color Difference (Delta E)
71.89
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1D379F);
background: linear-gradient(135deg, #000000, #1D379F);