black
#000000
#139CAD
#139CAD
Color Values
| Format | #000000 | #139CAD |
|---|---|---|
| HEX | #000000 | #139CAD |
| RGB | 0, 0, 0 | 19, 156, 173 |
| HSL | 0.0, 0.0%, 0.0% | 186.6, 80.2%, 37.6% |
| HSV | 0.0, 0.0%, 0.0% | 186.6, 89.0%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 89.0%, 9.8%, 0.0%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6352 0.1064 208.8 |
Contrast & Accessibility
6.39:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #139CAD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #139CAD
Color Difference (Delta E)
67.35
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #139CAD);
background: linear-gradient(135deg, #000000, #139CAD);