black
#000000
#FF0A03
#FF0A03
Color Values
| Format | #000000 | #FF0A03 |
|---|---|---|
| HEX | #000000 | #FF0A03 |
| RGB | 0, 0, 0 | 255, 10, 3 |
| HSL | 0.0, 0.0%, 0.0% | 1.7, 100.0%, 50.6% |
| HSV | 0.0, 0.0%, 0.0% | 1.7, 98.8%, 100.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 96.1%, 98.8%, 0.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6298 0.2559 29.4 |
Contrast & Accessibility
5.3:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FF0A03 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #FF0A03
Color Difference (Delta E)
116.61
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #FF0A03);
background: linear-gradient(135deg, #000000, #FF0A03);