black
#000000
#F10F0F
#F10F0F
Color Values
| Format | #000000 | #F10F0F |
|---|---|---|
| HEX | #000000 | #F10F0F |
| RGB | 0, 0, 0 | 241, 15, 15 |
| HSL | 0.0, 0.0%, 0.0% | 0.0, 89.0%, 50.2% |
| HSV | 0.0, 0.0%, 0.0% | 0.0, 93.8%, 94.5% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 93.8%, 93.8%, 5.5% |
| OKLCH | 0.0 0.0 0.0 | 0.6051 0.2434 28.8 |
Contrast & Accessibility
4.82:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #F10F0F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #F10F0F
Color Difference (Delta E)
109.44
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #F10F0F);
background: linear-gradient(135deg, #000000, #F10F0F);