black
#000000
#137973
#137973
Color Values
| Format | #000000 | #137973 |
|---|---|---|
| HEX | #000000 | #137973 |
| RGB | 0, 0, 0 | 19, 121, 115 |
| HSL | 0.0, 0.0%, 0.0% | 176.5, 72.9%, 27.5% |
| HSV | 0.0, 0.0%, 0.0% | 176.5, 84.3%, 47.5% |
| CMYK | 0%, 0%, 0%, 100% | 84.3%, 0.0%, 5.0%, 52.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5215 0.0861 188.6 |
Contrast & Accessibility
4.01:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #137973 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #137973
Color Difference (Delta E)
53.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #137973);
background: linear-gradient(135deg, #000000, #137973);