black
#000000
#37818F
#37818F
Color Values
| Format | #000000 | #37818F |
|---|---|---|
| HEX | #000000 | #37818F |
| RGB | 0, 0, 0 | 55, 129, 143 |
| HSL | 0.0, 0.0%, 0.0% | 189.5, 44.4%, 38.8% |
| HSV | 0.0, 0.0%, 0.0% | 189.5, 61.5%, 56.1% |
| CMYK | 0%, 0%, 0%, 100% | 61.5%, 9.8%, 0.0%, 43.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5626 0.0756 211.9 |
Contrast & Accessibility
4.7:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #37818F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #37818F
Color Difference (Delta E)
55.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #37818F);
background: linear-gradient(135deg, #000000, #37818F);