black
#000000
#2357AC
#2357AC
Color Values
| Format | #000000 | #2357AC |
|---|---|---|
| HEX | #000000 | #2357AC |
| RGB | 0, 0, 0 | 35, 87, 172 |
| HSL | 0.0, 0.0%, 0.0% | 217.2, 66.2%, 40.6% |
| HSV | 0.0, 0.0%, 0.0% | 217.2, 79.7%, 67.5% |
| CMYK | 0%, 0%, 0%, 100% | 79.7%, 49.4%, 0.0%, 32.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4711 0.1472 259.9 |
Contrast & Accessibility
3.03:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2357AC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2357AC
Color Difference (Delta E)
64.79
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2357AC);
background: linear-gradient(135deg, #000000, #2357AC);