black
#000000
#EF5F5B
#EF5F5B
Color Values
| Format | #000000 | #EF5F5B |
|---|---|---|
| HEX | #000000 | #EF5F5B |
| RGB | 0, 0, 0 | 239, 95, 91 |
| HSL | 0.0, 0.0%, 0.0% | 1.6, 82.2%, 64.7% |
| HSV | 0.0, 0.0%, 0.0% | 1.6, 61.9%, 93.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 60.3%, 61.9%, 6.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6699 0.1789 24.7 |
Contrast & Accessibility
6.46:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #EF5F5B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #EF5F5B
Color Difference (Delta E)
86.84
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #EF5F5B);
background: linear-gradient(135deg, #000000, #EF5F5B);