black
#000000
#197D71
#197D71
Color Values
| Format | #000000 | #197D71 |
|---|---|---|
| HEX | #000000 | #197D71 |
| RGB | 0, 0, 0 | 25, 125, 113 |
| HSL | 0.0, 0.0%, 0.0% | 172.8, 66.7%, 29.4% |
| HSV | 0.0, 0.0%, 0.0% | 172.8, 80.0%, 49.0% |
| CMYK | 0%, 0%, 0%, 100% | 80.0%, 0.0%, 9.6%, 51.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5326 0.0886 182.7 |
Contrast & Accessibility
4.21:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #197D71 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #197D71
Color Difference (Delta E)
55.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #197D71);
background: linear-gradient(135deg, #000000, #197D71);