black
#000000
#3151CF
#3151CF
Color Values
| Format | #000000 | #3151CF |
|---|---|---|
| HEX | #000000 | #3151CF |
| RGB | 0, 0, 0 | 49, 81, 207 |
| HSL | 0.0, 0.0%, 0.0% | 227.8, 62.2%, 50.2% |
| HSV | 0.0, 0.0%, 0.0% | 227.8, 76.3%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 76.3%, 60.9%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4924 0.1977 267.4 |
Contrast & Accessibility
3.21:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3151CF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3151CF
Color Difference (Delta E)
85.66
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3151CF);
background: linear-gradient(135deg, #000000, #3151CF);