black
#000000
#1B5BAD
#1B5BAD
Color Values
| Format | #000000 | #1B5BAD |
|---|---|---|
| HEX | #000000 | #1B5BAD |
| RGB | 0, 0, 0 | 27, 91, 173 |
| HSL | 0.0, 0.0%, 0.0% | 213.7, 73.0%, 39.2% |
| HSV | 0.0, 0.0%, 0.0% | 213.7, 84.4%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 84.4%, 47.4%, 0.0%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4785 0.1457 256.8 |
Contrast & Accessibility
3.15:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1B5BAD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1B5BAD
Color Difference (Delta E)
64.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1B5BAD);
background: linear-gradient(135deg, #000000, #1B5BAD);