black
#000000
#91EF2C
#91EF2C
Color Values
| Format | #000000 | #91EF2C |
|---|---|---|
| HEX | #000000 | #91EF2C |
| RGB | 0, 0, 0 | 145, 239, 44 |
| HSL | 0.0, 0.0%, 0.0% | 88.9, 85.9%, 55.5% |
| HSV | 0.0, 0.0%, 0.0% | 88.9, 81.6%, 93.7% |
| CMYK | 0%, 0%, 0%, 100% | 39.3%, 0.0%, 81.6%, 6.3% |
| OKLCH | 0.0 0.0 0.0 | 0.8605 0.2303 133.1 |
Contrast & Accessibility
14.59:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #91EF2C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #91EF2C
Color Difference (Delta E)
128.01
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #91EF2C);
background: linear-gradient(135deg, #000000, #91EF2C);