black
#000000
#C55C1C
#C55C1C
Color Values
| Format | #000000 | #C55C1C |
|---|---|---|
| HEX | #000000 | #C55C1C |
| RGB | 0, 0, 0 | 197, 92, 28 |
| HSL | 0.0, 0.0%, 0.0% | 22.7, 75.1%, 44.1% |
| HSV | 0.0, 0.0%, 0.0% | 22.7, 85.8%, 77.3% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 53.3%, 85.8%, 22.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5954 0.152 46.9 |
Contrast & Accessibility
4.92:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #C55C1C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #C55C1C
Color Difference (Delta E)
83.15
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #C55C1C);
background: linear-gradient(135deg, #000000, #C55C1C);