black
#000000
#307E76
#307E76
Color Values
| Format | #000000 | #307E76 |
|---|---|---|
| HEX | #000000 | #307E76 |
| RGB | 0, 0, 0 | 48, 126, 118 |
| HSL | 0.0, 0.0%, 0.0% | 173.8, 44.8%, 34.1% |
| HSV | 0.0, 0.0%, 0.0% | 173.8, 61.9%, 49.4% |
| CMYK | 0%, 0%, 0%, 100% | 61.9%, 0.0%, 6.3%, 50.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5429 0.0768 185.9 |
Contrast & Accessibility
4.37:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #307E76 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #307E76
Color Difference (Delta E)
54.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #307E76);
background: linear-gradient(135deg, #000000, #307E76);