black
#000000
#B03913
#B03913
Color Values
| Format | #000000 | #B03913 |
|---|---|---|
| HEX | #000000 | #B03913 |
| RGB | 0, 0, 0 | 176, 57, 19 |
| HSL | 0.0, 0.0%, 0.0% | 14.5, 80.5%, 38.2% |
| HSV | 0.0, 0.0%, 0.0% | 14.5, 89.2%, 69.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 67.6%, 89.2%, 31.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5138 0.1615 36.6 |
Contrast & Accessibility
3.44:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B03913 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B03913
Color Difference (Delta E)
78.22
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B03913);
background: linear-gradient(135deg, #000000, #B03913);