black
#000000
#B03333
#B03333
Color Values
| Format | #000000 | #B03333 |
|---|---|---|
| HEX | #000000 | #B03333 |
| RGB | 0, 0, 0 | 176, 51, 51 |
| HSL | 0.0, 0.0%, 0.0% | 0.0, 55.1%, 44.5% |
| HSV | 0.0, 0.0%, 0.0% | 0.0, 71.0%, 69.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 71.0%, 71.0%, 31.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5104 0.1617 25.0 |
Contrast & Accessibility
3.37:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B03333 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B03333
Color Difference (Delta E)
71.35
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B03333);
background: linear-gradient(135deg, #000000, #B03333);