black
#000000
#12A9B1
#12A9B1
Color Values
| Format | #000000 | #12A9B1 |
|---|---|---|
| HEX | #000000 | #12A9B1 |
| RGB | 0, 0, 0 | 18, 169, 177 |
| HSL | 0.0, 0.0%, 0.0% | 183.0, 81.5%, 38.2% |
| HSV | 0.0, 0.0%, 0.0% | 183.0, 89.8%, 69.4% |
| CMYK | 0%, 0%, 0%, 100% | 89.8%, 4.5%, 0.0%, 30.6% |
| OKLCH | 0.0 0.0 0.0 | 0.6694 0.1114 200.9 |
Contrast & Accessibility
7.34:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #12A9B1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #12A9B1
Color Difference (Delta E)
72.21
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #12A9B1);
background: linear-gradient(135deg, #000000, #12A9B1);