black
#000000
#2A303F
#2A303F
Color Values
| Format | #000000 | #2A303F |
|---|---|---|
| HEX | #000000 | #2A303F |
| RGB | 0, 0, 0 | 42, 48, 63 |
| HSL | 0.0, 0.0%, 0.0% | 222.9, 20.0%, 20.6% |
| HSV | 0.0, 0.0%, 0.0% | 222.9, 33.3%, 24.7% |
| CMYK | 0%, 0%, 0%, 100% | 33.3%, 23.8%, 0.0%, 75.3% |
| OKLCH | 0.0 0.0 0.0 | 0.31 0.0283 267.7 |
Contrast & Accessibility
1.59:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2A303F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2A303F
Color Difference (Delta E)
22.46
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2A303F);
background: linear-gradient(135deg, #000000, #2A303F);