black
#000000
#18959C
#18959C
Color Values
| Format | #000000 | #18959C |
|---|---|---|
| HEX | #000000 | #18959C |
| RGB | 0, 0, 0 | 24, 149, 156 |
| HSL | 0.0, 0.0%, 0.0% | 183.2, 73.3%, 35.3% |
| HSV | 0.0, 0.0%, 0.0% | 183.2, 84.6%, 61.2% |
| CMYK | 0%, 0%, 0%, 100% | 84.6%, 4.5%, 0.0%, 38.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6113 0.0995 201.0 |
Contrast & Accessibility
5.82:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #18959C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #18959C
Color Difference (Delta E)
64.37
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #18959C);
background: linear-gradient(135deg, #000000, #18959C);