black
#000000
#3A72CF
#3A72CF
Color Values
| Format | #000000 | #3A72CF |
|---|---|---|
| HEX | #000000 | #3A72CF |
| RGB | 0, 0, 0 | 58, 114, 207 |
| HSL | 0.0, 0.0%, 0.0% | 217.4, 60.8%, 52.0% |
| HSV | 0.0, 0.0%, 0.0% | 217.4, 72.0%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 72.0%, 44.9%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5628 0.1555 260.0 |
Contrast & Accessibility
4.49:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3A72CF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3A72CF
Color Difference (Delta E)
73.58
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3A72CF);
background: linear-gradient(135deg, #000000, #3A72CF);