black
#000000
#637F10
#637F10
Color Values
| Format | #000000 | #637F10 |
|---|---|---|
| HEX | #000000 | #637F10 |
| RGB | 0, 0, 0 | 99, 127, 16 |
| HSL | 0.0, 0.0%, 0.0% | 75.1, 77.6%, 28.0% |
| HSV | 0.0, 0.0%, 0.0% | 75.1, 87.4%, 49.8% |
| CMYK | 0%, 0%, 0%, 100% | 22.0%, 0.0%, 87.4%, 50.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5547 0.1321 124.0 |
Contrast & Accessibility
4.57:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #637F10 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #637F10
Color Difference (Delta E)
74.96
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #637F10);
background: linear-gradient(135deg, #000000, #637F10);