black
#000000
#1B488C
#1B488C
Color Values
| Format | #000000 | #1B488C |
|---|---|---|
| HEX | #000000 | #1B488C |
| RGB | 0, 0, 0 | 27, 72, 140 |
| HSL | 0.0, 0.0%, 0.0% | 216.1, 67.7%, 32.7% |
| HSV | 0.0, 0.0%, 0.0% | 216.1, 80.7%, 54.9% |
| CMYK | 0%, 0%, 0%, 100% | 80.7%, 48.6%, 0.0%, 45.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4107 0.1234 258.8 |
Contrast & Accessibility
2.35:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1B488C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1B488C
Color Difference (Delta E)
53.57
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1B488C);
background: linear-gradient(135deg, #000000, #1B488C);