black
#000000
#1F7F7F
#1F7F7F
Color Values
| Format | #000000 | #1F7F7F |
|---|---|---|
| HEX | #000000 | #1F7F7F |
| RGB | 0, 0, 0 | 31, 127, 127 |
| HSL | 0.0, 0.0%, 0.0% | 180.0, 60.8%, 31.0% |
| HSV | 0.0, 0.0%, 0.0% | 180.0, 75.6%, 49.8% |
| CMYK | 0%, 0%, 0%, 100% | 75.6%, 0.0%, 0.0%, 50.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5441 0.0845 195.0 |
Contrast & Accessibility
4.4:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1F7F7F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1F7F7F
Color Difference (Delta E)
55.5
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1F7F7F);
background: linear-gradient(135deg, #000000, #1F7F7F);