black
#000000
#EF634D
#EF634D
Color Values
| Format | #000000 | #EF634D |
|---|---|---|
| HEX | #000000 | #EF634D |
| RGB | 0, 0, 0 | 239, 99, 77 |
| HSL | 0.0, 0.0%, 0.0% | 8.1, 83.5%, 62.0% |
| HSV | 0.0, 0.0%, 0.0% | 8.1, 67.8%, 93.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 58.6%, 67.8%, 6.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6728 0.1773 31.2 |
Contrast & Accessibility
6.56:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #EF634D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #EF634D
Color Difference (Delta E)
88.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #EF634D);
background: linear-gradient(135deg, #000000, #EF634D);