black
#000000
#258E21
#258E21
Color Values
| Format | #000000 | #258E21 |
|---|---|---|
| HEX | #000000 | #258E21 |
| RGB | 0, 0, 0 | 37, 142, 33 |
| HSL | 0.0, 0.0%, 0.0% | 117.8, 62.3%, 34.3% |
| HSV | 0.0, 0.0%, 0.0% | 117.8, 76.8%, 55.7% |
| CMYK | 0%, 0%, 0%, 100% | 73.9%, 0.0%, 76.8%, 44.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5669 0.1719 142.5 |
Contrast & Accessibility
4.97:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #258E21 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #258E21
Color Difference (Delta E)
85.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #258E21);
background: linear-gradient(135deg, #000000, #258E21);