black
#000000
#137BA0
#137BA0
Color Values
| Format | #000000 | #137BA0 |
|---|---|---|
| HEX | #000000 | #137BA0 |
| RGB | 0, 0, 0 | 19, 123, 160 |
| HSL | 0.0, 0.0%, 0.0% | 195.7, 78.8%, 35.1% |
| HSV | 0.0, 0.0%, 0.0% | 195.7, 88.1%, 62.7% |
| CMYK | 0%, 0%, 0%, 100% | 88.1%, 23.1%, 0.0%, 37.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5462 0.1029 229.0 |
Contrast & Accessibility
4.37:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #137BA0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #137BA0
Color Difference (Delta E)
57.15
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #137BA0);
background: linear-gradient(135deg, #000000, #137BA0);