black
#000000
#139C8F
#139C8F
Color Values
| Format | #000000 | #139C8F |
|---|---|---|
| HEX | #000000 | #139C8F |
| RGB | 0, 0, 0 | 19, 156, 143 |
| HSL | 0.0, 0.0%, 0.0% | 174.3, 78.3%, 34.3% |
| HSV | 0.0, 0.0%, 0.0% | 174.3, 87.8%, 61.2% |
| CMYK | 0%, 0%, 0%, 100% | 87.8%, 0.0%, 8.3%, 38.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6241 0.1072 184.3 |
Contrast & Accessibility
6.18:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #139C8F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #139C8F
Color Difference (Delta E)
68.47
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #139C8F);
background: linear-gradient(135deg, #000000, #139C8F);