black
#000000
#D40F0D
#D40F0D
Color Values
| Format | #000000 | #D40F0D |
|---|---|---|
| HEX | #000000 | #D40F0D |
| RGB | 0, 0, 0 | 212, 15, 13 |
| HSL | 0.0, 0.0%, 0.0% | 0.6, 88.4%, 44.1% |
| HSV | 0.0, 0.0%, 0.0% | 0.6, 93.9%, 83.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 92.9%, 93.9%, 16.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5503 0.2201 28.9 |
Contrast & Accessibility
3.87:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #D40F0D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #D40F0D
Color Difference (Delta E)
98.33
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #D40F0D);
background: linear-gradient(135deg, #000000, #D40F0D);