black
#000000
#690B1A
#690B1A
Color Values
| Format | #000000 | #690B1A |
|---|---|---|
| HEX | #000000 | #690B1A |
| RGB | 0, 0, 0 | 105, 11, 26 |
| HSL | 0.0, 0.0%, 0.0% | 350.4, 81.0%, 22.7% |
| HSV | 0.0, 0.0%, 0.0% | 350.4, 89.5%, 41.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 89.5%, 75.2%, 58.8% |
| OKLCH | 0.0 0.0 0.0 | 0.3369 0.125 20.0 |
Contrast & Accessibility
1.66:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #690B1A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #690B1A
Color Difference (Delta E)
48.88
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #690B1A);
background: linear-gradient(135deg, #000000, #690B1A);