black
#000000
#2571AE
#2571AE
Color Values
| Format | #000000 | #2571AE |
|---|---|---|
| HEX | #000000 | #2571AE |
| RGB | 0, 0, 0 | 37, 113, 174 |
| HSL | 0.0, 0.0%, 0.0% | 206.7, 64.9%, 41.4% |
| HSV | 0.0, 0.0%, 0.0% | 206.7, 78.7%, 68.2% |
| CMYK | 0%, 0%, 0%, 100% | 78.7%, 35.1%, 0.0%, 31.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5329 0.1203 247.2 |
Contrast & Accessibility
4.05:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2571AE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2571AE
Color Difference (Delta E)
60.3
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2571AE);
background: linear-gradient(135deg, #000000, #2571AE);