black
#000000
#B31E2C
#B31E2C
Color Values
| Format | #000000 | #B31E2C |
|---|---|---|
| HEX | #000000 | #B31E2C |
| RGB | 0, 0, 0 | 179, 30, 44 |
| HSL | 0.0, 0.0%, 0.0% | 354.4, 71.3%, 41.0% |
| HSV | 0.0, 0.0%, 0.0% | 354.4, 83.2%, 70.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 83.2%, 75.4%, 29.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4971 0.1823 23.0 |
Contrast & Accessibility
3.14:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B31E2C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B31E2C
Color Difference (Delta E)
76.54
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B31E2C);
background: linear-gradient(135deg, #000000, #B31E2C);