black
#000000
#136B43
#136B43
Color Values
| Format | #000000 | #136B43 |
|---|---|---|
| HEX | #000000 | #136B43 |
| RGB | 0, 0, 0 | 19, 107, 67 |
| HSL | 0.0, 0.0%, 0.0% | 152.7, 69.8%, 24.7% |
| HSV | 0.0, 0.0%, 0.0% | 152.7, 82.2%, 42.0% |
| CMYK | 0%, 0%, 0%, 100% | 82.2%, 0.0%, 37.4%, 58.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4679 0.1027 157.7 |
Contrast & Accessibility
3.21:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #136B43 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #136B43
Color Difference (Delta E)
55.21
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #136B43);
background: linear-gradient(135deg, #000000, #136B43);