black
#000000
#128D8A
#128D8A
Color Values
| Format | #000000 | #128D8A |
|---|---|---|
| HEX | #000000 | #128D8A |
| RGB | 0, 0, 0 | 18, 141, 138 |
| HSL | 0.0, 0.0%, 0.0% | 178.5, 77.4%, 31.2% |
| HSV | 0.0, 0.0%, 0.0% | 178.5, 87.2%, 55.3% |
| CMYK | 0%, 0%, 0%, 100% | 87.2%, 0.0%, 2.1%, 44.7% |
| OKLCH | 0.0 0.0 0.0 | 0.583 0.0968 192.1 |
Contrast & Accessibility
5.2:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #128D8A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #128D8A
Color Difference (Delta E)
61.77
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #128D8A);
background: linear-gradient(135deg, #000000, #128D8A);