black
#000000
#B13421
#B13421
Color Values
| Format | #000000 | #B13421 |
|---|---|---|
| HEX | #000000 | #B13421 |
| RGB | 0, 0, 0 | 177, 52, 33 |
| HSL | 0.0, 0.0%, 0.0% | 7.9, 68.6%, 41.2% |
| HSV | 0.0, 0.0%, 0.0% | 7.9, 81.4%, 69.4% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 70.6%, 81.4%, 30.6% |
| OKLCH | 0.0 0.0 0.0 | 0.511 0.1646 31.5 |
Contrast & Accessibility
3.38:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B13421 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B13421
Color Difference (Delta E)
75.81
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B13421);
background: linear-gradient(135deg, #000000, #B13421);