black
#000000
#1D577F
#1D577F
Color Values
| Format | #000000 | #1D577F |
|---|---|---|
| HEX | #000000 | #1D577F |
| RGB | 0, 0, 0 | 29, 87, 127 |
| HSL | 0.0, 0.0%, 0.0% | 204.5, 62.8%, 30.6% |
| HSV | 0.0, 0.0%, 0.0% | 204.5, 77.2%, 49.8% |
| CMYK | 0%, 0%, 0%, 100% | 77.2%, 31.5%, 0.0%, 50.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4393 0.0885 243.0 |
Contrast & Accessibility
2.72:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1D577F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1D577F
Color Difference (Delta E)
45.07
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1D577F);
background: linear-gradient(135deg, #000000, #1D577F);