black
#000000
#D55151
#D55151
Color Values
| Format | #000000 | #D55151 |
|---|---|---|
| HEX | #000000 | #D55151 |
| RGB | 0, 0, 0 | 213, 81, 81 |
| HSL | 0.0, 0.0%, 0.0% | 0.0, 61.1%, 57.6% |
| HSV | 0.0, 0.0%, 0.0% | 0.0, 62.0%, 83.5% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 62.0%, 62.0%, 16.5% |
| OKLCH | 0.0 0.0 0.0 | 0.6109 0.1669 23.4 |
Contrast & Accessibility
5.13:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #D55151 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #D55151
Color Difference (Delta E)
78.89
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #D55151);
background: linear-gradient(135deg, #000000, #D55151);