black
#000000
#137821
#137821
Color Values
| Format | #000000 | #137821 |
|---|---|---|
| HEX | #000000 | #137821 |
| RGB | 0, 0, 0 | 19, 120, 33 |
| HSL | 0.0, 0.0%, 0.0% | 128.3, 72.7%, 27.3% |
| HSV | 0.0, 0.0%, 0.0% | 128.3, 84.2%, 47.1% |
| CMYK | 0%, 0%, 0%, 100% | 84.2%, 0.0%, 72.5%, 52.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5003 0.1509 144.5 |
Contrast & Accessibility
3.74:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #137821 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #137821
Color Difference (Delta E)
73.84
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #137821);
background: linear-gradient(135deg, #000000, #137821);