black
#000000
#D0151C
#D0151C
Color Values
| Format | #000000 | #D0151C |
|---|---|---|
| HEX | #000000 | #D0151C |
| RGB | 0, 0, 0 | 208, 21, 28 |
| HSL | 0.0, 0.0%, 0.0% | 357.8, 81.7%, 44.9% |
| HSV | 0.0, 0.0%, 0.0% | 357.8, 89.9%, 81.6% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 89.9%, 86.5%, 18.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5456 0.2138 27.2 |
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: #D0151C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #D0151C
Color Difference (Delta E)
93.28
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #D0151C);
background: linear-gradient(135deg, #000000, #D0151C);