black
#000000
#618990
#618990
Color Values
| Format | #000000 | #618990 |
|---|---|---|
| HEX | #000000 | #618990 |
| RGB | 0, 0, 0 | 97, 137, 144 |
| HSL | 0.0, 0.0%, 0.0% | 188.9, 19.5%, 47.3% |
| HSV | 0.0, 0.0%, 0.0% | 188.9, 32.6%, 56.5% |
| CMYK | 0%, 0%, 0%, 100% | 32.6%, 4.9%, 0.0%, 43.5% |
| OKLCH | 0.0 0.0 0.0 | 0.6031 0.0454 209.5 |
Contrast & Accessibility
5.49:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #618990 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #618990
Color Difference (Delta E)
56.4
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #618990);
background: linear-gradient(135deg, #000000, #618990);