black
#000000
#313AAF
#313AAF
Color Values
| Format | #000000 | #313AAF |
|---|---|---|
| HEX | #000000 | #313AAF |
| RGB | 0, 0, 0 | 49, 58, 175 |
| HSL | 0.0, 0.0%, 0.0% | 235.7, 56.2%, 43.9% |
| HSV | 0.0, 0.0%, 0.0% | 235.7, 72.0%, 68.6% |
| CMYK | 0%, 0%, 0%, 100% | 72.0%, 66.9%, 0.0%, 31.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4224 0.183 272.2 |
Contrast & Accessibility
2.35:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #313AAF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #313AAF
Color Difference (Delta E)
79.31
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #313AAF);
background: linear-gradient(135deg, #000000, #313AAF);