black
#000000
#3137C2
#3137C2
Color Values
| Format | #000000 | #3137C2 |
|---|---|---|
| HEX | #000000 | #3137C2 |
| RGB | 0, 0, 0 | 49, 55, 194 |
| HSL | 0.0, 0.0%, 0.0% | 237.5, 59.7%, 47.6% |
| HSV | 0.0, 0.0%, 0.0% | 237.5, 74.7%, 76.1% |
| CMYK | 0%, 0%, 0%, 100% | 74.7%, 71.6%, 0.0%, 23.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4362 0.2102 271.8 |
Contrast & Accessibility
2.46:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3137C2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3137C2
Color Difference (Delta E)
91.17
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3137C2);
background: linear-gradient(135deg, #000000, #3137C2);