black
#000000
#C5301C
#C5301C
Color Values
| Format | #000000 | #C5301C |
|---|---|---|
| HEX | #000000 | #C5301C |
| RGB | 0, 0, 0 | 197, 48, 28 |
| HSL | 0.0, 0.0%, 0.0% | 7.1, 75.1%, 44.1% |
| HSV | 0.0, 0.0%, 0.0% | 7.1, 85.8%, 77.3% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 75.6%, 85.8%, 22.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5421 0.1885 31.1 |
Contrast & Accessibility
3.81:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #C5301C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #C5301C
Color Difference (Delta E)
86.28
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #C5301C);
background: linear-gradient(135deg, #000000, #C5301C);