black
#000000
#123737
#123737
Color Values
| Format | #000000 | #123737 |
|---|---|---|
| HEX | #000000 | #123737 |
| RGB | 0, 0, 0 | 18, 55, 55 |
| HSL | 0.0, 0.0%, 0.0% | 180.0, 50.7%, 14.3% |
| HSV | 0.0, 0.0%, 0.0% | 180.0, 67.3%, 21.6% |
| CMYK | 0%, 0%, 0%, 100% | 67.3%, 0.0%, 0.0%, 78.4% |
| OKLCH | 0.0 0.0 0.0 | 0.3105 0.0417 195.2 |
Contrast & Accessibility
1.63:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #123737 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #123737
Color Difference (Delta E)
24.64
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #123737);
background: linear-gradient(135deg, #000000, #123737);