black
#000000
#2D71BB
#2D71BB
Color Values
| Format | #000000 | #2D71BB |
|---|---|---|
| HEX | #000000 | #2D71BB |
| RGB | 0, 0, 0 | 45, 113, 187 |
| HSL | 0.0, 0.0%, 0.0% | 211.3, 61.2%, 45.5% |
| HSV | 0.0, 0.0%, 0.0% | 211.3, 75.9%, 73.3% |
| CMYK | 0%, 0%, 0%, 100% | 75.9%, 39.6%, 0.0%, 26.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5431 0.1343 253.2 |
Contrast & Accessibility
4.19:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2D71BB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2D71BB
Color Difference (Delta E)
65.2
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2D71BB);
background: linear-gradient(135deg, #000000, #2D71BB);