black
#000000
#187F50
#187F50
Color Values
| Format | #000000 | #187F50 |
|---|---|---|
| HEX | #000000 | #187F50 |
| RGB | 0, 0, 0 | 24, 127, 80 |
| HSL | 0.0, 0.0%, 0.0% | 152.6, 68.2%, 29.6% |
| HSV | 0.0, 0.0%, 0.0% | 152.6, 81.1%, 49.8% |
| CMYK | 0%, 0%, 0%, 100% | 81.1%, 0.0%, 37.0%, 50.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5287 0.1165 157.5 |
Contrast & Accessibility
4.19:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #187F50 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #187F50
Color Difference (Delta E)
64.04
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #187F50);
background: linear-gradient(135deg, #000000, #187F50);