black
#000000
#2471C4
#2471C4
Color Values
| Format | #000000 | #2471C4 |
|---|---|---|
| HEX | #000000 | #2471C4 |
| RGB | 0, 0, 0 | 36, 113, 196 |
| HSL | 0.0, 0.0%, 0.0% | 211.1, 69.0%, 45.5% |
| HSV | 0.0, 0.0%, 0.0% | 211.1, 81.6%, 76.9% |
| CMYK | 0%, 0%, 0%, 100% | 81.6%, 42.3%, 0.0%, 23.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5463 0.1486 253.7 |
Contrast & Accessibility
4.23:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2471C4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2471C4
Color Difference (Delta E)
68.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2471C4);
background: linear-gradient(135deg, #000000, #2471C4);