black
#000000
#18B5C7
#18B5C7
Color Values
| Format | #000000 | #18B5C7 |
|---|---|---|
| HEX | #000000 | #18B5C7 |
| RGB | 0, 0, 0 | 24, 181, 199 |
| HSL | 0.0, 0.0%, 0.0% | 186.2, 78.5%, 43.7% |
| HSV | 0.0, 0.0%, 0.0% | 186.2, 87.9%, 78.0% |
| CMYK | 0%, 0%, 0%, 100% | 87.9%, 9.0%, 0.0%, 22.0% |
| OKLCH | 0.0 0.0 0.0 | 0.7084 0.1183 207.7 |
Contrast & Accessibility
8.47:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #18B5C7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #18B5C7
Color Difference (Delta E)
76.74
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #18B5C7);
background: linear-gradient(135deg, #000000, #18B5C7);