black
#000000
#013831
#013831
Color Values
| Format | #000000 | #013831 |
|---|---|---|
| HEX | #000000 | #013831 |
| RGB | 0, 0, 0 | 1, 56, 49 |
| HSL | 0.0, 0.0%, 0.0% | 172.4, 96.5%, 11.2% |
| HSV | 0.0, 0.0%, 0.0% | 172.4, 98.2%, 22.0% |
| CMYK | 0%, 0%, 0%, 100% | 98.2%, 0.0%, 12.5%, 78.0% |
| OKLCH | 0.0 0.0 0.0 | 0.3059 0.0544 181.4 |
Contrast & Accessibility
1.61:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #013831 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #013831
Color Difference (Delta E)
27.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #013831);
background: linear-gradient(135deg, #000000, #013831);