black
#000000
#128B97
#128B97
Color Values
| Format | #000000 | #128B97 |
|---|---|---|
| HEX | #000000 | #128B97 |
| RGB | 0, 0, 0 | 18, 139, 151 |
| HSL | 0.0, 0.0%, 0.0% | 185.4, 78.7%, 33.1% |
| HSV | 0.0, 0.0%, 0.0% | 185.4, 88.1%, 59.2% |
| CMYK | 0%, 0%, 0%, 100% | 88.1%, 7.9%, 0.0%, 40.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5828 0.0964 205.9 |
Contrast & Accessibility
5.17:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #128B97 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #128B97
Color Difference (Delta E)
60.63
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #128B97);
background: linear-gradient(135deg, #000000, #128B97);