black
#000000
#D21317
#D21317
Color Values
| Format | #000000 | #D21317 |
|---|---|---|
| HEX | #000000 | #D21317 |
| RGB | 0, 0, 0 | 210, 19, 23 |
| HSL | 0.0, 0.0%, 0.0% | 358.7, 83.4%, 44.9% |
| HSV | 0.0, 0.0%, 0.0% | 358.7, 91.0%, 82.4% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 91.0%, 89.0%, 17.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5483 0.2166 27.9 |
Contrast & Accessibility
3.85:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #D21317 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #D21317
Color Difference (Delta E)
95.34
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #D21317);
background: linear-gradient(135deg, #000000, #D21317);