black
#000000
#37978F
#37978F
Color Values
| Format | #000000 | #37978F |
|---|---|---|
| HEX | #000000 | #37978F |
| RGB | 0, 0, 0 | 55, 151, 143 |
| HSL | 0.0, 0.0%, 0.0% | 175.0, 46.6%, 40.4% |
| HSV | 0.0, 0.0%, 0.0% | 175.0, 63.6%, 59.2% |
| CMYK | 0%, 0%, 0%, 100% | 63.6%, 0.0%, 5.3%, 40.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6184 0.0895 187.4 |
Contrast & Accessibility
5.99:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #37978F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #37978F
Color Difference (Delta E)
64.4
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #37978F);
background: linear-gradient(135deg, #000000, #37978F);