black
#000000
#357CD2
#357CD2
Color Values
| Format | #000000 | #357CD2 |
|---|---|---|
| HEX | #000000 | #357CD2 |
| RGB | 0, 0, 0 | 53, 124, 210 |
| HSL | 0.0, 0.0%, 0.0% | 212.9, 63.6%, 51.6% |
| HSV | 0.0, 0.0%, 0.0% | 212.9, 74.8%, 82.4% |
| CMYK | 0%, 0%, 0%, 100% | 74.8%, 41.0%, 0.0%, 17.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5848 0.1499 255.1 |
Contrast & Accessibility
4.97:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #357CD2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #357CD2
Color Difference (Delta E)
72.72
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #357CD2);
background: linear-gradient(135deg, #000000, #357CD2);