black
#000000
firebrick 3
#CD2626
Color Values
| Format | #000000 | #CD2626 |
|---|---|---|
| HEX | #000000 | #CD2626 |
| RGB | 0, 0, 0 | 205, 38, 38 |
| HSL | 0.0, 0.0%, 0.0% | 0.0, 68.7%, 47.6% |
| HSV | 0.0, 0.0%, 0.0% | 0.0, 81.5%, 80.4% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 81.5%, 81.5%, 19.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5497 0.2017 27.1 |
Contrast & Accessibility
3.9:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #CD2626 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #CD2626
Color Difference (Delta E)
88.38
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #CD2626);
background: linear-gradient(135deg, #000000, #CD2626);