black
#000000
#665AEE
#665AEE
Color Values
| Format | #000000 | #665AEE |
|---|---|---|
| HEX | #000000 | #665AEE |
| RGB | 0, 0, 0 | 102, 90, 238 |
| HSL | 0.0, 0.0%, 0.0% | 244.9, 81.3%, 64.3% |
| HSV | 0.0, 0.0%, 0.0% | 244.9, 62.2%, 93.3% |
| CMYK | 0%, 0%, 0%, 100% | 57.1%, 62.2%, 0.0%, 6.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5652 0.2143 280.7 |
Contrast & Accessibility
4.26:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #665AEE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #665AEE
Color Difference (Delta E)
98.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #665AEE);
background: linear-gradient(135deg, #000000, #665AEE);