black
#000000
#15212F
#15212F
Color Values
| Format | #000000 | #15212F |
|---|---|---|
| HEX | #000000 | #15212F |
| RGB | 0, 0, 0 | 21, 33, 47 |
| HSL | 0.0, 0.0%, 0.0% | 212.3, 38.2%, 13.3% |
| HSV | 0.0, 0.0%, 0.0% | 212.3, 55.3%, 18.4% |
| CMYK | 0%, 0%, 0%, 100% | 55.3%, 29.8%, 0.0%, 81.6% |
| OKLCH | 0.0 0.0 0.0 | 0.2437 0.0318 252.9 |
Contrast & Accessibility
1.29:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #15212F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #15212F
Color Difference (Delta E)
16.45
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #15212F);
background: linear-gradient(135deg, #000000, #15212F);