black
#000000
#1B536F
#1B536F
Color Values
| Format | #000000 | #1B536F |
|---|---|---|
| HEX | #000000 | #1B536F |
| RGB | 0, 0, 0 | 27, 83, 111 |
| HSL | 0.0, 0.0%, 0.0% | 200.0, 60.9%, 27.1% |
| HSV | 0.0, 0.0%, 0.0% | 200.0, 75.7%, 43.5% |
| CMYK | 0%, 0%, 0%, 100% | 75.7%, 25.2%, 0.0%, 56.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4194 0.0737 234.4 |
Contrast & Accessibility
2.51:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1B536F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1B536F
Color Difference (Delta E)
40.12
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1B536F);
background: linear-gradient(135deg, #000000, #1B536F);