black
#000000
#FD3A3A
#FD3A3A
Color Values
| Format | #000000 | #FD3A3A |
|---|---|---|
| HEX | #000000 | #FD3A3A |
| RGB | 0, 0, 0 | 253, 58, 58 |
| HSL | 0.0, 0.0%, 0.0% | 0.0, 98.0%, 61.0% |
| HSV | 0.0, 0.0%, 0.0% | 0.0, 77.1%, 99.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 77.1%, 77.1%, 0.8% |
| OKLCH | 0.0 0.0 0.0 | 0.651 0.2299 26.4 |
Contrast & Accessibility
5.84:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FD3A3A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #FD3A3A
Color Difference (Delta E)
102.37
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #FD3A3A);
background: linear-gradient(135deg, #000000, #FD3A3A);