black
#000000
#123539
#123539
Color Values
| Format | #000000 | #123539 |
|---|---|---|
| HEX | #000000 | #123539 |
| RGB | 0, 0, 0 | 18, 53, 57 |
| HSL | 0.0, 0.0%, 0.0% | 186.2, 52.0%, 14.7% |
| HSV | 0.0, 0.0%, 0.0% | 186.2, 68.4%, 22.4% |
| CMYK | 0%, 0%, 0%, 100% | 68.4%, 7.0%, 0.0%, 77.6% |
| OKLCH | 0.0 0.0 0.0 | 0.3054 0.0405 205.5 |
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: #123539 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #123539
Color Difference (Delta E)
23.63
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #123539);
background: linear-gradient(135deg, #000000, #123539);