black
#000000
#137B89
#137B89
Color Values
| Format | #000000 | #137B89 |
|---|---|---|
| HEX | #000000 | #137B89 |
| RGB | 0, 0, 0 | 19, 123, 137 |
| HSL | 0.0, 0.0%, 0.0% | 187.1, 75.6%, 30.6% |
| HSV | 0.0, 0.0%, 0.0% | 187.1, 86.1%, 53.7% |
| CMYK | 0%, 0%, 0%, 100% | 86.1%, 10.2%, 0.0%, 46.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5355 0.0882 209.3 |
Contrast & Accessibility
4.22:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #137B89 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #137B89
Color Difference (Delta E)
54.33
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #137B89);
background: linear-gradient(135deg, #000000, #137B89);