black
#000000
#197C63
#197C63
Color Values
| Format | #000000 | #197C63 |
|---|---|---|
| HEX | #000000 | #197C63 |
| RGB | 0, 0, 0 | 25, 124, 99 |
| HSL | 0.0, 0.0%, 0.0% | 164.8, 66.4%, 29.2% |
| HSV | 0.0, 0.0%, 0.0% | 164.8, 79.8%, 48.6% |
| CMYK | 0%, 0%, 0%, 100% | 79.8%, 0.0%, 20.2%, 51.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5254 0.0957 171.0 |
Contrast & Accessibility
4.1:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #197C63 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #197C63
Color Difference (Delta E)
57.64
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #197C63);
background: linear-gradient(135deg, #000000, #197C63);