black
#000000
#28103F
#28103F
Color Values
| Format | #000000 | #28103F |
|---|---|---|
| HEX | #000000 | #28103F |
| RGB | 0, 0, 0 | 40, 16, 63 |
| HSL | 0.0, 0.0%, 0.0% | 270.6, 59.5%, 15.5% |
| HSV | 0.0, 0.0%, 0.0% | 270.6, 74.6%, 24.7% |
| CMYK | 0%, 0%, 0%, 100% | 36.5%, 74.6%, 0.0%, 75.3% |
| OKLCH | 0.0 0.0 0.0 | 0.2378 0.0864 304.0 |
Contrast & Accessibility
1.24:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28103F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28103F
Color Difference (Delta E)
35.83
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28103F);
background: linear-gradient(135deg, #000000, #28103F);