black
#000000
#D23931
#D23931
Color Values
| Format | #000000 | #D23931 |
|---|---|---|
| HEX | #000000 | #D23931 |
| RGB | 0, 0, 0 | 210, 57, 49 |
| HSL | 0.0, 0.0%, 0.0% | 3.0, 64.1%, 50.8% |
| HSV | 0.0, 0.0%, 0.0% | 3.0, 76.7%, 82.4% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 72.9%, 76.7%, 17.6% |
| OKLCH | 0.0 0.0 0.0 | 0.575 0.1912 27.9 |
Contrast & Accessibility
4.37:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #D23931 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #D23931
Color Difference (Delta E)
86.14
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #D23931);
background: linear-gradient(135deg, #000000, #D23931);