black
#000000
#378498
#378498
Color Values
| Format | #000000 | #378498 |
|---|---|---|
| HEX | #000000 | #378498 |
| RGB | 0, 0, 0 | 55, 132, 152 |
| HSL | 0.0, 0.0%, 0.0% | 192.4, 46.9%, 40.6% |
| HSV | 0.0, 0.0%, 0.0% | 192.4, 63.8%, 59.6% |
| CMYK | 0%, 0%, 0%, 100% | 63.8%, 13.2%, 0.0%, 40.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5738 0.0806 217.8 |
Contrast & Accessibility
4.92:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #378498 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #378498
Color Difference (Delta E)
57.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #378498);
background: linear-gradient(135deg, #000000, #378498);